https://utterbergdatadev.com/pelican-on-aws-s3/2020-02-21T01:03:21+00:00weekly0.6https://utterbergdatadev.com/2020/02/18/website-roundup/https://utterbergdatadev.com/wp-content/uploads/2020/02/alwaysbelearning.pngAlwaysBeLearning2020-02-19T02:45:57+00:00monthlyhttps://utterbergdatadev.com/about/https://utterbergdatadev.com/wp-content/uploads/2017/12/img_4230.jpgMarissa UtterbergMarissa Utterberg, M.Ed.https://utterbergdatadev.com/wp-content/uploads/2017/12/lljpxsf3gbe-nick-turner.jpgAbout Placeholder Image2019-12-25T01:14:25+00:00weekly0.6https://utterbergdatadev.com/2018/10/26/not-so-simplecv-tracebacks-and-bitmaps/https://utterbergdatadev.com/wp-content/uploads/2018/10/simplecvstatus.pngSimpleCVstatus2018-10-26T02:07:22+00:00monthlyhttps://utterbergdatadev.com/2018/10/24/not-so-simplecv-fixer-upper/https://utterbergdatadev.com/wp-content/uploads/2018/10/bitwise-and.pngBitwise-ANDBitwise-AND(mask + original image) in real time.https://utterbergdatadev.com/wp-content/uploads/2018/10/bluemask.pngBlueMaskThreshold on HSV image to get only blue colors (implemented on active screen capture).2018-10-24T14:45:01+00:00monthlyhttps://utterbergdatadev.com/2018/09/28/dao-de-data-chapter-1/https://utterbergdatadev.com/wp-content/uploads/2018/09/1246642658_94feeb5fb5_b.jpgBalance-La-Push"Balance" First Beach at La Push, on Washington state's Olympic Peninsula. https://www.flickr.com/photos/sea-turtle/1246642658/2018-09-28T21:02:35+00:00monthlyhttps://utterbergdatadev.com/2018/09/25/functionalcv-on-python-2-7/2018-09-25T16:53:54+00:00monthlyhttps://utterbergdatadev.com/2017/12/30/purpose1/https://utterbergdatadev.com/wp-content/uploads/2017/12/eruc3psrzhy-jamie-street1.jpgPlaceholder Image2018-09-23T20:25:05+00:00monthlyhttps://utterbergdatadev.com/2018/09/19/not-so-simple-cv/https://utterbergdatadev.com/wp-content/uploads/2018/09/img_5713.jpgimg_5713https://utterbergdatadev.com/wp-content/uploads/2018/09/img_5708.jpgimg_5708So close! Non-dependency error #1.https://utterbergdatadev.com/wp-content/uploads/2018/09/img_5712.jpgimg_5712Success!https://utterbergdatadev.com/wp-content/uploads/2018/09/img_5707.jpgimg_5707So close! Non-dependency error #1 continued.2018-09-19T20:53:40+00:00monthlyhttps://utterbergdatadev.com/blog/2018-09-15T18:18:29+00:00weekly0.6https://utterbergdatadev.com/website-demos/https://utterbergdatadev.com/wp-content/uploads/2017/12/photography-349870_19201.jpgPage Placeholder Image2018-09-15T18:17:44+00:00weekly0.6https://utterbergdatadev.com/2018/08/18/django-twilio-to-the-rescue/https://utterbergdatadev.com/wp-content/uploads/2018/08/screen-shot-2018-09-10-at-1-14-16-pm.pngBefore django-twilioBefore django-twilio: Django did not play well with Twilio out of the box.https://utterbergdatadev.com/wp-content/uploads/2018/08/img_5591.jpgimg_55912018-09-12T16:47:58+00:00monthlyhttps://utterbergdatadev.com/portfolio/100daysofcode/https://utterbergdatadev.com/wp-content/uploads/2018/09/20296596231_3388a4ee62_o.jpg20296596231_3388a4ee62_o2018-09-12T13:19:11+00:00monthlyhttps://utterbergdatadev.com/2018/08/12/raspberry-hi/https://utterbergdatadev.com/wp-content/uploads/2018/08/img_5573.jpgimg_5573Raspberry Pi 3B has built-in wifi and bluetooth.https://utterbergdatadev.com/wp-content/uploads/2018/08/img_5572.jpgimg_5572This did not look promising.https://utterbergdatadev.com/wp-content/uploads/2018/08/img_5569.jpgimg_5569Confirmation.https://utterbergdatadev.com/wp-content/uploads/2018/08/img_5571.jpgimg_5571My SD card is larger than the distro, so I needed/wanted to expand the root partition.https://utterbergdatadev.com/wp-content/uploads/2018/08/img_5570.jpgimg_5570An initial configuration wizard ran on initial boot, but did not cover resizing partitions.https://utterbergdatadev.com/wp-content/uploads/2018/08/img_5568.jpgimg_5568I like that a CPU usage monitor icon is in the toolbar by default.https://utterbergdatadev.com/wp-content/uploads/2018/08/img_5567.jpgimg_5567PyGame??? This could help with our Girls Who Code group!https://utterbergdatadev.com/wp-content/uploads/2018/08/img_5566.jpgimg_5566I was impressed by the amount and type of tools that come standard on Raspbian! I'm sure not all of these will be necessary in the long run.https://utterbergdatadev.com/wp-content/uploads/2018/08/img_5559.jpgimg_5559Dissecting the netbook.https://utterbergdatadev.com/wp-content/uploads/2018/08/img_5563.jpgimg_5563Welcome to the Raspbian desktop!2018-08-27T19:50:30+00:00monthlyhttps://utterbergdatadev.com/2018/08/27/running-concurrent-jupyter-notebooks/https://utterbergdatadev.com/wp-content/uploads/2018/08/screen-shot-2018-08-27-at-3-31-55-pm.pngScreen Shot 2018-08-27 at 3.31.55 PM2018-08-27T19:50:04+00:00monthlyhttps://utterbergdatadev.com/2018/08/15/quick-tip-twilio-trial/https://utterbergdatadev.com/wp-content/uploads/2018/08/twiliotrialvspaid.pngTwilioTrialVsPaid2018-08-15T14:56:25+00:00monthlyhttps://utterbergdatadev.com/2018/07/30/pyohio-2018/https://utterbergdatadev.com/wp-content/uploads/2018/08/img_5465.jpgimg_54652018-08-08T14:51:33+00:00monthlyhttps://utterbergdatadev.com/2018/08/03/scrapy-on-the-fly/https://utterbergdatadev.com/wp-content/uploads/2018/08/scrapyspider.jpgscrapyspiderhttps://utterbergdatadev.com/wp-content/uploads/2018/08/screen-shot-2018-08-03-at-2-55-29-pm.pngScreen Shot 2018-08-03 at 2.55.29 PMThe initial starting site for spiders to crawl.https://utterbergdatadev.com/wp-content/uploads/2018/08/screen-shot-2018-08-03-at-2-54-55-pm.pngScreen Shot 2018-08-03 at 2.54.55 PMTidy output to csv.https://utterbergdatadev.com/wp-content/uploads/2018/08/screen-shot-2018-08-03-at-2-46-03-pm.pngScreen Shot 2018-08-03 at 2.46.03 PMA bit of the spider in action.https://utterbergdatadev.com/wp-content/uploads/2018/08/screen-shot-2018-08-03-at-1-35-41-pm.pngScreen Shot 2018-08-03 at 1.35.41 PMStarting up scrapy shell to explore xpath responses.2018-09-11T23:10:37+00:00monthlyhttps://utterbergdatadev.com/2018/06/05/clepyladies-hoorays-and-an-oops/https://utterbergdatadev.com/wp-content/uploads/2018/06/clepyladies_2.jpgClePyLadies_22018-08-01T00:26:55+00:00monthlyhttps://utterbergdatadev.com/portfolio/django-framework/https://utterbergdatadev.com/wp-content/uploads/2018/08/django_2-0_default_page.pngDjango_2.0_default_pageDjango install confirmation graphic.https://utterbergdatadev.com/wp-content/uploads/2018/07/screen-shot-2018-07-31-at-8-16-12-pm.pngSimple Django DemoBasic example of a site built on the Django framework.2018-08-01T00:25:31+00:00monthlyhttps://utterbergdatadev.com/2018/07/11/arcgis-online-what-can-you-do-with-a-free-profile/2018-08-01T00:10:09+00:00monthlyhttps://utterbergdatadev.com/2018/07/23/givecamp2018/https://utterbergdatadev.com/wp-content/uploads/2018/07/header-for-givecamp-2017-volunteers-photo.jpgHeader-for-GiveCamp-2017-Volunteers-Photohttps://utterbergdatadev.com/wp-content/uploads/2018/07/fb_img_1532285942590.jpgFB_IMG_15322859425902018-08-01T00:09:19+00:00monthlyhttps://utterbergdatadev.com/2018/06/11/design-matters/https://utterbergdatadev.com/wp-content/uploads/2018/06/img_5243-1.jpgimg_5243-1https://utterbergdatadev.com/wp-content/uploads/2018/06/img_5243.jpgimg_5243https://utterbergdatadev.com/wp-content/uploads/2018/06/img_5246.jpgimg_5246First Gen Cleveland PyLadies sticker #2https://utterbergdatadev.com/wp-content/uploads/2018/06/img_5244.jpgimg_5244First Gen Cleveland PyLadies sticker #12018-07-25T14:20:50+00:00monthlyhttps://utterbergdatadev.com/portfolio/cleveland-pyladies/https://utterbergdatadev.com/wp-content/uploads/2018/07/og-cle-green.pngOG-CLE-GreenMeetup Sticker - Green OG Geek Girlhttps://utterbergdatadev.com/wp-content/uploads/2018/07/og-cle-violet.pngOG-CLE-violetMeetup Sticker - Violet OG Geek Girlhttps://utterbergdatadev.com/wp-content/uploads/2018/07/sticker-work.pngsticker workAn abandoned sticker idea.https://utterbergdatadev.com/wp-content/uploads/2018/07/clepyladies_2.jpgClePyLadies_2Meetup banner 1.0https://utterbergdatadev.com/wp-content/uploads/2018/07/skyline.pngSkylineMeetup banner 2.0https://utterbergdatadev.com/wp-content/uploads/2018/07/cocbanner.pngcocBannerCode of Conducthttps://utterbergdatadev.com/wp-content/uploads/2018/07/pylady_geek_girl_zany.pngpylady_geek_girl_zanyPlaying around with zany effects on layers of the Geek Girl logo.https://utterbergdatadev.com/wp-content/uploads/2018/07/eventsbanner.pngEventsBannerEventshttps://utterbergdatadev.com/wp-content/uploads/2018/07/missionvaluesbanner.pngMissionValuesBannerMission & Valueshttps://utterbergdatadev.com/wp-content/uploads/2018/07/alwaysbelearning.pngAlwaysBeLearningAlways. Be. Learning.2018-07-25T14:13:57+00:00monthlyhttps://utterbergdatadev.com/portfolio/natural-language-processing/2018-07-10T18:13:29+00:00monthlyhttps://utterbergdatadev.com/2018/07/06/adaptive-expertise/2018-07-06T16:08:20+00:00monthlyhttps://utterbergdatadev.com/2018/05/31/cleveland-where-my-ladies-at/https://utterbergdatadev.com/wp-content/uploads/2018/05/twitterfail.pngTwitterFailhttps://utterbergdatadev.com/wp-content/uploads/2018/05/pylady_geek_wordmark_standard.pngpylady_geek_wordmark_standardhttps://utterbergdatadev.com/wp-content/uploads/2018/04/djangogirlsstarter.pngDjangoGirlsStarter2018-05-31T18:39:22+00:00monthlyhttps://utterbergdatadev.com/2018/05/24/my-morning-commits/2018-05-24T10:49:24+00:00monthlyhttps://utterbergdatadev.com/2018/05/14/give-back-hack/https://utterbergdatadev.com/wp-content/uploads/2018/05/img_4911.jpgimg_49112018-05-16T23:51:18+00:00monthlyhttps://utterbergdatadev.com/2018/05/03/unexpectedly-open-source/https://utterbergdatadev.com/wp-content/uploads/2018/05/screen-shot-2018-05-03-at-5-24-40-am.pngScreen Shot 2018-05-03 at 5.24.40 AM2018-05-03T09:34:12+00:00monthlyhttps://utterbergdatadev.com/2018/04/28/deep-magic-of-collaboration/https://utterbergdatadev.com/wp-content/uploads/2018/04/global_interpreter_lock.pngglobal_interpreter_lockGood god, just...GIL.https://utterbergdatadev.com/wp-content/uploads/2018/04/the-zen-of-python.pngThe Zen of Pythonimport thishttps://utterbergdatadev.com/wp-content/uploads/2018/04/deep_magic.pngdeep_magicDeep magic.2018-04-29T01:55:03+00:00monthlyhttps://utterbergdatadev.com/2018/04/26/how-can-technology-enhance-character-development/https://utterbergdatadev.com/wp-content/uploads/2018/04/chamberlaineandpaugusatlovewellsfightengraving_from_john_gilmary_shea_a_childs_history_of_the_united_stateshess_and_mcdavitt_1872-2.jpgChamberlaineandPaugusAtLovewellsFightEngraving_from_John_Gilmary_Shea_A_Child's_History_of_the_United_StatesHess_and_McDavitt_1872-22018-04-26T10:15:18+00:00monthlyhttps://utterbergdatadev.com/2018/04/23/is-it-too-late-to-change-my-answer-to-myspace/https://utterbergdatadev.com/wp-content/uploads/2018/04/4091128553_cf90c74e5e_z.jpg4091128553_cf90c74e5e_z2018-04-24T02:13:45+00:00monthlyhttps://utterbergdatadev.com/2018/04/13/women-who-code-a-cloud-guru-award/https://utterbergdatadev.com/wp-content/uploads/2018/04/22518602362_b406d1ceeb_o.jpg22518602362_b406d1ceeb_o2018-04-13T10:24:44+00:00monthlyhttps://utterbergdatadev.com/2018/04/09/learning-from-my-first-tech-pitch-the-one-thing-i-did-right/2018-04-09T09:51:34+00:00monthlyhttps://utterbergdatadev.com/2018/04/02/alexa-ask-tweetbot-to-post-a-facepalm-emoji/https://utterbergdatadev.com/wp-content/uploads/2018/04/screen-shot-2018-04-02-at-9-21-35-pm.pngScreen Shot 2018-04-02 at 9.21.35 PM2018-04-03T01:47:20+00:00monthlyhttps://utterbergdatadev.com/2018/03/29/pitch-perfect/https://utterbergdatadev.com/wp-content/uploads/2018/03/751-05.jpg751-052018-03-29T17:48:58+00:00monthlyhttps://utterbergdatadev.com/2018/03/20/dollars-for-dolly/https://utterbergdatadev.com/wp-content/uploads/2018/03/hellodolly31.pngHelloDolly3Users of WordPress.org hosting must purchase a business plan in order to run ANY plug-in...even Hello Dolly.https://utterbergdatadev.com/wp-content/uploads/2018/03/hellodolly21.pngHelloDolly2After Hello Dolly!https://utterbergdatadev.com/wp-content/uploads/2018/03/hellodolly11.pngHelloDolly1Before Hello Dolly...https://utterbergdatadev.com/wp-content/uploads/2018/03/hellodolly3.pngHelloDolly3https://utterbergdatadev.com/wp-content/uploads/2018/03/hellodolly2.pngHelloDolly2https://utterbergdatadev.com/wp-content/uploads/2018/03/hellodolly1.pngHelloDolly12018-03-20T10:41:18+00:00monthlyhttps://utterbergdatadev.com/2018/03/18/cloud-compare-introduction/2018-03-18T14:13:11+00:00monthlyhttps://utterbergdatadev.com/2018/03/17/allin216-machine-learning/https://utterbergdatadev.com/wp-content/uploads/2018/03/udemy-machine-learning-a-z-uc-ulobcejm.jpgUdemy Machine Learning A-Z - UC-ULOBCEJM2018-03-18T14:12:57+00:00monthlyhttps://utterbergdatadev.com/2018/03/05/joy-stackoverflow-appendtensorflow-h2o/https://utterbergdatadev.com/wp-content/uploads/2018/03/jdk_issue_solved.pngJDK_issue_SOLVEDhttps://utterbergdatadev.com/wp-content/uploads/2018/03/h2o_error.pngh2o_errorhttps://utterbergdatadev.com/wp-content/uploads/2018/03/tensorflow_error.pngtensorflow_error2018-03-18T14:12:44+00:00monthlyhttps://utterbergdatadev.com/2018/03/13/the-missing-aws-link/2018-03-13T23:09:35+00:00monthlyhttps://utterbergdatadev.com/2018/03/12/python-on-the-brain/https://utterbergdatadev.com/wp-content/uploads/2018/03/battleship-3.pngBattleship 3https://utterbergdatadev.com/wp-content/uploads/2018/03/battleship-2.pngBattleship 2https://utterbergdatadev.com/wp-content/uploads/2018/03/battleship-1.pngBattleship 1https://utterbergdatadev.com/wp-content/uploads/2018/03/67013702-90ab-44f1-ad1b-2ebd9f98378b-original.jpeg67013702-90ab-44f1-ad1b-2ebd9f98378b-originalhttps://utterbergdatadev.com/wp-content/uploads/2018/03/6edc8497-c461-48d1-ab29-0fb5315fd44d-original.jpeg6edc8497-c461-48d1-ab29-0fb5315fd44d-original2018-03-12T21:02:30+00:00monthlyhttps://utterbergdatadev.com/portfolio/convolutional-neural-networks/https://utterbergdatadev.com/wp-content/uploads/2018/03/screen-shot-2018-03-11-at-10-19-07-am.pngScreen Shot 2018-03-11 at 10.19.07 AM2018-03-11T16:52:00+00:00monthlyhttps://utterbergdatadev.com/portfolio/artificial-neural-networks/https://utterbergdatadev.com/wp-content/uploads/2018/03/dixon-screen-shot-2016-09-17-at-12-23-09-pm.pngdixon-screen-shot-2016-09-17-at-12-23-09-pmSource: Dixon, Matthew Francis, Klabjan, Diego and Bang, Jin Hoon, Classification-Based Financial Markets Prediction Using Deep Neural Networks (July 18, 2016). The Journal of Algorithmic Finance.2018-03-04T03:53:46+00:00monthlyhttps://utterbergdatadev.com/portfolio/reinforcement-learning/https://utterbergdatadev.com/wp-content/uploads/2018/03/r_thompson_sampling_selections.pngR_Thompson_Sampling_selectionsThompson Sampling in Rhttps://utterbergdatadev.com/wp-content/uploads/2018/03/py_ads_selected_thompson.pngpy_Ads_Selected_ThompsonThompson Sampling in Pythonhttps://utterbergdatadev.com/wp-content/uploads/2018/02/r_upper_confidence_hist.pngR_Upper_Confidence_HistHistogram of the UCB algorithm, which provides clear insight on which version of the ad to implementhttps://utterbergdatadev.com/wp-content/uploads/2018/02/r_random_selection_hist.pngR_Random_Selection_HistHistogram of random selection, which clearly does provide much insight on which version of the ad to implementhttps://utterbergdatadev.com/wp-content/uploads/2018/02/python_ucb.pngPython_UCBHistogram of the algorithm resultshttps://utterbergdatadev.com/wp-content/uploads/2018/02/python_ucb_inspect.pngPython_UCB_inspectInspecting the ads_selected vector and sums_of_rewards for observed patterns in user responses2018-03-04T02:02:24+00:00monthlyhttps://utterbergdatadev.com/2018/03/02/study-groups-for-grown-ups/2018-03-02T12:12:48+00:00monthlyhttps://utterbergdatadev.com/portfolio/modeling-with-mathematics/2018-02-25T17:05:43+00:00monthlyhttps://utterbergdatadev.com/portfolio/association-rule-learning/https://utterbergdatadev.com/wp-content/uploads/2018/02/eclat-in-r2.pngEclat in R2Eclat in R, console view 2 for visualization of associationshttps://utterbergdatadev.com/wp-content/uploads/2018/02/eclat-in-r1.pngEclat in R1Eclat in R, console view 1https://utterbergdatadev.com/wp-content/uploads/2018/02/r_apriori_wide.pngR_Apriori_WideWidening the previous visualization of 100 product associations helped, but still needs some tweakinghttps://utterbergdatadev.com/wp-content/uploads/2018/02/r_apriori_inspect100.pngR_Apriori_inspect100It was difficult to visually inspect the top 100 product associationshttps://utterbergdatadev.com/wp-content/uploads/2018/02/r_apriori_inspect10.pngR_Apriori_inspect10The top 10 product associations we examinedhttps://utterbergdatadev.com/wp-content/uploads/2018/02/apriori-python-confusion.pngApriori Python ConfusionInspecting product associations from the Apriori Model in Python was much more cumbersome than in R. In fact, it didn't even populate on my machine.2018-02-25T14:14:53+00:00monthlyhttps://utterbergdatadev.com/2018/02/24/paranormal-hacktivity/https://utterbergdatadev.com/wp-content/uploads/2018/02/capngown-readme.pngCapnGown ReadMeThe README.md from my GitHub submission at the end of hackCWRUvhttps://utterbergdatadev.com/wp-content/uploads/2018/02/swag-and-job-opps.pngSwag and Job OppsSome of the available prizes and several job/internship resources for hackCWRU participantshttps://utterbergdatadev.com/wp-content/uploads/2018/02/ethical-hacking.pngEthical HackingEthical hacks. Hooray for ethics!https://utterbergdatadev.com/wp-content/uploads/2018/02/lady-stem-award.pngLady STEM AwardMore detailed selection of category prizes, including Women in STEM and "most ridiculous hack"2018-02-25T02:15:46+00:00monthlyhttps://utterbergdatadev.com/2018/02/20/why-not/https://utterbergdatadev.com/wp-content/uploads/2018/02/img_4673.jpgimg_46732018-02-24T18:32:20+00:00monthlyhttps://utterbergdatadev.com/2018/02/23/kaggle-sql-scavenger-hunt-day-5/https://utterbergdatadev.com/wp-content/uploads/2018/02/sql-day-5.pngSQL Day 52018-02-24T16:49:49+00:00monthlyhttps://utterbergdatadev.com/2018/02/21/kaggle-sql-scavenger-hunt-day-4/https://utterbergdatadev.com/wp-content/uploads/2018/02/merkle_count.pngMerkle_CountIt seems that the second prompt required a query that used between 35 and 40 gb.https://utterbergdatadev.com/wp-content/uploads/2018/02/kaggle-sql-day-4.pngKaggle SQL Day 4Code in this task seemed to be from 2009, though the task asks for aggregations by day for 2017. This may have been a typo or oversight.https://utterbergdatadev.com/wp-content/uploads/2018/02/sql_day4.pngSQL_Day4Simple viz of the first prompt2018-02-22T01:46:17+00:00monthlyhttps://utterbergdatadev.com/2018/02/18/new-meets-old-python3-on-a-32-bit-pc/https://utterbergdatadev.com/wp-content/uploads/2018/02/leafpad-helloworld-dualscreen.pngLeafpad-HelloWorld-DualScreenhttps://utterbergdatadev.com/wp-content/uploads/2018/02/sublime-text-3-install-1.pngSublime-Text-3-Install-1Though I was unable to install IDLE on that first attempt, my inital attempt at installing Sublime Text 3 was immediately successful.https://utterbergdatadev.com/wp-content/uploads/2018/02/python-first-run.pngPython-First-RunFirst go at my python3 Hello World on this clunky old 32 bit PC running a demo of Lubuntu? Directory error. Change directory, rerun, conquer: Check!https://utterbergdatadev.com/wp-content/uploads/2018/02/lubuntu-pythons.pngLubuntu-PythonsVersions of Python/Python3 pre-installed on Lubuntu desktop 16.04.3 i386https://utterbergdatadev.com/wp-content/uploads/2018/02/lubuntu-demo-idle-fail.pngLubuntu-demo-IDLE-failFailed at installing IDLE2018-02-18T16:09:39+00:00monthlyhttps://utterbergdatadev.com/2018/02/15/kaggle-sql-scavenger-hunt-day-3/https://utterbergdatadev.com/wp-content/uploads/2018/02/sql-scav-day-3.pngSQL Scav Day 32018-02-16T12:40:49+00:00monthlyhttps://utterbergdatadev.com/2018/02/12/balancing-work-life-and-professional-development/https://utterbergdatadev.com/wp-content/uploads/2018/02/productivity-timer.pngProductivity TimerWhen I am struggling to reach my daily learning goals, I open a timer for that goal. This helps me break up the large goal into smaller, more attainable goals for a given work session.https://utterbergdatadev.com/wp-content/uploads/2018/02/productivity-goals.pngProductivity GoalsThe goals tab allows you to set custom goals based on categories, with maximum/minimum time goals over common ranges like "all day every day" or "monday-friday 8am-6pm."https://utterbergdatadev.com/wp-content/uploads/2018/02/productivity-dashboard.pngProductivity DashboardThis dashboard is what loads when you open the free version of RescueTime.2018-02-16T02:00:04+00:00monthlyhttps://utterbergdatadev.com/2018/02/13/kaggle-sql-scavenger-hunt-day-2/https://utterbergdatadev.com/wp-content/uploads/2018/02/the-eternal-version.pngThe Eternal Version2018-02-14T02:42:47+00:00monthlyhttps://utterbergdatadev.com/portfolio/k-means-clustering/https://utterbergdatadev.com/wp-content/uploads/2018/02/r_hierarchical_clusters.pngR_Hierarchical_ClustersVisualizing and analyzing the clusters in R.https://utterbergdatadev.com/wp-content/uploads/2018/02/r_dendrogram.pngR_DendrogramUsing the Dendrogram in R to choose an optimal number of clusters.https://utterbergdatadev.com/wp-content/uploads/2018/02/py_hierarchical_clusters.pngpy_Hierarchical_ClustersVisualizing and analyzing the clusters in Python.https://utterbergdatadev.com/wp-content/uploads/2018/02/py_hc_dendrogram.pngpy_HC_DendrogramUsing the Dendrogram in Python to choose an optimal number of clusters.https://utterbergdatadev.com/wp-content/uploads/2018/02/r_wcss_elbow_viz.pngR_WCSS_Elbow_vizUsing the Elbow Method to optimize the number of clusters in Rhttps://utterbergdatadev.com/wp-content/uploads/2018/02/r_k-means_clusters.pngR_k-means_ClustersVisualizing the clusters in Rhttps://utterbergdatadev.com/wp-content/uploads/2018/02/py_k-means_clusters.pngpy_K-Means_ClustersVisualizing the clusters in Pythonhttps://utterbergdatadev.com/wp-content/uploads/2018/02/py_elbow_method_viz.pngpy_Elbow_Method_vizUsing the Elbow Method to optimize the number of clusters in Python2018-02-13T10:52:57+00:00monthlyhttps://utterbergdatadev.com/2018/02/12/kaggle-sql-scavenger-hunt-day-1/https://utterbergdatadev.com/wp-content/uploads/2018/02/sql-scavenger-hunt-day-1.pngSQL Scavenger Hunt Day 12018-02-13T00:07:10+00:00monthlyhttps://utterbergdatadev.com/2018/02/08/activation-energy-building-habits/2018-02-08T11:40:03+00:00monthlyhttps://utterbergdatadev.com/portfolio/classification-models-in-python-and-r/https://utterbergdatadev.com/wp-content/uploads/2018/02/run_random_forest.pngrun_Random_ForestVisualizing the Random Forest Classifier in Rhttps://utterbergdatadev.com/wp-content/uploads/2018/02/run_r_random_forest_test.pngrun_R_Random_Forest_testRandom Forest Classification on the test sethttps://utterbergdatadev.com/wp-content/uploads/2018/02/run_r_random_forest_train.pngrun_R_Random_Forest_trainRandom Forest Classification on the training sethttps://utterbergdatadev.com/wp-content/uploads/2018/02/run_py_random_forest_test.pngrun_py_Random_Forest_testRandom Forest Classification on the test sethttps://utterbergdatadev.com/wp-content/uploads/2018/02/run_py_random_forest_train.pngrun_py_Random_Forest_trainRandom Forest Classification on the trainin sethttps://utterbergdatadev.com/wp-content/uploads/2018/02/r_decision_tree.pngR_Decision_TreeVisualizing the Decision Tree Classifier in Rhttps://utterbergdatadev.com/wp-content/uploads/2018/02/r_decision_tree_classification_test.pngR_Decision_Tree_Classification_testDecision Tree Classification on the test sethttps://utterbergdatadev.com/wp-content/uploads/2018/02/r_decision_tree_classification_train.pngR_Decision_Tree_Classification_trainDecision Tree Classification on the training sethttps://utterbergdatadev.com/wp-content/uploads/2018/02/py_decision_tree_classifier_test.pngpy_Decision_Tree_Classifier_testDecision Tree Classification on the test sethttps://utterbergdatadev.com/wp-content/uploads/2018/02/py_decision_tree_classifier_train.pngpy_Decision_Tree_Classifier_trainDecision Tree Classification on the training set2018-02-07T11:32:18+00:00monthlyhttps://utterbergdatadev.com/2017/12/30/xp-headache-linux-love/https://utterbergdatadev.com/wp-content/uploads/2018/02/img_4530.jpgimg_4530Once everything was safely stored externally, I made sure the boot priority was set to the DVD drive and started what turned out to be a long and frustrating process of burning ISO files to discs.https://utterbergdatadev.com/wp-content/uploads/2018/02/img_4561-1.jpgimg_4561-1Backing up all of the ancient artifacts on my C: and D: drives took over 12 hours. As a product of Moore's Law, however, it all fit on a conveniently small/inexpensive 256GB flash drive.https://utterbergdatadev.com/wp-content/uploads/2018/02/img_4532.jpgimg_4532At one point, I accidentally pushed whichever F key causes XP to revert to factory settingshttps://utterbergdatadev.com/wp-content/uploads/2018/02/img_4558.jpgimg_4558Armed with an HDTV (that a friend's dad had rescued from a curb for me) and the 2003 Sony/Windows PC that had been sitting in a box under my bed since 2009, I pressed the power button and waited for a puff of smoke or an explosion. I was pleasantly surprised to find that it was still quite functional!https://utterbergdatadev.com/wp-content/uploads/2018/02/img_4566.jpgimg_4566The tiled layout is nice, but it took forever to loadhttps://utterbergdatadev.com/wp-content/uploads/2018/02/img_4591.jpgimg_4591Boot optionshttps://utterbergdatadev.com/wp-content/uploads/2018/02/img_4590.jpgimg_4590Boot options to install or try it livehttps://utterbergdatadev.com/wp-content/uploads/2018/02/img_4585.jpgimg_4585Partition settings are much more visually intuitive than in XPhttps://utterbergdatadev.com/wp-content/uploads/2018/02/img_4586.jpgimg_4586The bootable C: drivehttps://utterbergdatadev.com/wp-content/uploads/2018/02/img_4584.jpgimg_4584LXRandR 0.3.1 for playing around with my DVI and VGA output settings2018-02-04T18:26:55+00:00monthlyhttps://utterbergdatadev.com/2018/01/29/pressure-vs-passion/2018-01-29T11:36:25+00:00monthlyhttps://utterbergdatadev.com/2018/01/08/snow-delay-data-dev/https://utterbergdatadev.com/wp-content/uploads/2018/01/img_4510.jpgimg_4510https://utterbergdatadev.com/wp-content/uploads/2018/01/img_4508.jpgimg_45082018-01-29T11:30:35+00:00monthlyhttps://utterbergdatadev.com/2018/01/18/encouragement-and-engagement-in-online-learning-communities/https://utterbergdatadev.com/wp-content/uploads/2018/01/screen-shot-2018-01-18-at-5-52-38-am.pngScreen Shot 2018-01-18 at 5.52.38 AM2018-01-29T11:28:41+00:00monthlyhttps://utterbergdatadev.com/portfolio/school-data-exercise-geoviz-of-effective-educators/https://utterbergdatadev.com/wp-content/uploads/2018/01/screen-shot-2018-01-28-at-3-37-46-pm.pngScreen Shot 2018-01-28 at 3.37.46 PMGeoViz of Educator Data - Regions display difference (subtraction) between average % of educators rated as "Effective" or higher and those rated "Ineffective"https://utterbergdatadev.com/wp-content/uploads/2018/01/screen-shot-2018-01-28-at-3-18-00-pm.pngScreen Shot 2018-01-28 at 3.18.00 PMGeoViz of Educator Data - Regions display median % of educators rated as "Ineffective"https://utterbergdatadev.com/wp-content/uploads/2018/01/screen-shot-2018-01-28-at-3-17-53-pm.pngScreen Shot 2018-01-28 at 3.17.53 PMGeoViz of Educator Data - Regions display average % of educators rated as "Ineffective"https://utterbergdatadev.com/wp-content/uploads/2018/01/screen-shot-2018-01-28-at-3-17-47-pm.pngScreen Shot 2018-01-28 at 3.17.47 PMGeoViz of Educator Data - Regions display median % of educators rated as "Effective" or "Highly Effective"https://utterbergdatadev.com/wp-content/uploads/2018/01/screen-shot-2018-01-28-at-3-14-16-pm.pngScreen Shot 2018-01-28 at 3.14.16 PMGeoViz of Educator Data - Regions display average % of educators rated as "Effective" or "Highly Effective"2018-01-28T20:39:49+00:00monthlyhttps://utterbergdatadev.com/portfolio/school-data-analysis-exercise/https://utterbergdatadev.com/wp-content/uploads/2018/01/slide7.pngSlide7Notes on gifted subgroup data. No visualization due to small sample size.https://utterbergdatadev.com/wp-content/uploads/2018/01/slide6.pngSlide6SPED subgroup quarterly diagnostic assessment data.https://utterbergdatadev.com/wp-content/uploads/2018/01/slide5.pngSlide5Identifying grade-level subgroups within non-SPED, non-gifted subgroup. This was done for the purpose of identifying areas of greatest need in overcoming growth deficits.https://utterbergdatadev.com/wp-content/uploads/2018/01/slide4.pngSlide4Subgroup overview: non-SPED, non-gifted growth trends in quarterly diagnostic assessment data.https://utterbergdatadev.com/wp-content/uploads/2018/01/slide3.pngSlide3Overview of schoolwide trends shown by quarterly diagnostic assessment data.https://utterbergdatadev.com/wp-content/uploads/2018/01/slide2.pngSlide2Overview of baseline data and schoolwide growth targets.https://utterbergdatadev.com/wp-content/uploads/2018/01/slide1.pngSlide12018-01-21T20:06:28+00:00monthlyhttps://utterbergdatadev.com/portfolio/reviewing-linear-regressions-in-r-and-learning-them-in-python/https://utterbergdatadev.com/wp-content/uploads/2018/01/simple-linear-regression-r-2.pngSimple Linear Regression R 2Simple Linear Regression in R - Comparing the Model to the Test Datahttps://utterbergdatadev.com/wp-content/uploads/2018/01/simple-linear-regression-r-1.pngSimple Linear Regression R 1Simple Linear Regression in R - Comparing the Model to the Training Datahttps://utterbergdatadev.com/wp-content/uploads/2018/01/simple-linear-regression-python-2.pngSimple Linear Regression Python 2Simple Linear Regression - Comparing the Model to the Test Datahttps://utterbergdatadev.com/wp-content/uploads/2018/01/simple-linear-regression-python-1.pngSimple Linear Regression Python 1Simple Linear Regression in Python - Comparing the Model to the Training Datahttps://utterbergdatadev.com/wp-content/uploads/2018/01/backward-elimination-in-multiple-linear-regression-python-5.pngBackward Elimination in Multiple Linear Regression (Python) - 5Considering the outcome of adhering to this p value.https://utterbergdatadev.com/wp-content/uploads/2018/01/backward-elimination-in-multiple-linear-regression-python-4.pngBackward Elimination in Multiple Linear Regression (Python) - 4Inspecting the final predictor that has a p value above the chosen p value of 0.05https://utterbergdatadev.com/wp-content/uploads/2018/01/backward-elimination-in-multiple-linear-regression-python-3.pngBackward Elimination in Multiple Linear Regression (Python) - 3Running the model a third time without the two predictors with the highest p values above 0.05https://utterbergdatadev.com/wp-content/uploads/2018/01/backward-elimination-in-multiple-linear-regression-python-2.pngBackward Elimination in Multiple Linear Regression (Python) - 2Removing the predictor with the highest p value above 0.05https://utterbergdatadev.com/wp-content/uploads/2018/01/backward-elimination-in-multiple-linear-regression-python-1.pngBackward Elimination in Multiple Linear Regression (Python) - 1Inspecting the summary statistics for all possible predictors.2018-01-20T18:27:03+00:00monthlyhttps://utterbergdatadev.com/portfolio/additional-regression-models-in-r-and-python/2018-01-19T11:05:45+00:00monthlyhttps://utterbergdatadev.com/portfolio/reviewing-polynomial-regressions-in-r-and-learning-them-in-python/https://utterbergdatadev.com/wp-content/uploads/2018/01/lodestar-photo-1442037025225-e1cffaa2dc231.jpegLodestar-photo-1442037025225-e1cffaa2dc232018-01-15T18:56:18+00:00monthlyhttps://utterbergdatadev.com/portfolio/first-ios11-swift-4-app/https://utterbergdatadev.com/wp-content/uploads/2018/01/hustlemodeactivatedbg3x.pnghustleModeActivatedBG@3xhttps://utterbergdatadev.com/wp-content/uploads/2018/01/hustle-mode-on.pngHustle Mode ONPressing the power button animates a rocket ship rising out of clouds with a wav file sound effect.https://utterbergdatadev.com/wp-content/uploads/2018/01/hustle-mode-off.pngHustle Mode OFFDefault view upon opening app2018-01-12T11:42:10+00:00monthlyhttps://utterbergdatadev.com/contact/https://utterbergdatadev.com/wp-content/uploads/2017/12/portfolio-7.jpgContact Placeholder Image2018-01-05T03:31:43+00:00weekly0.6https://utterbergdatadev.comdaily1.02020-02-21T01:03:21+00:00