Blogs

Alteryx & Application of R

#This meetup will be held on October 30, 2018. === Talk 1 === Alteryx – TBD Title: Using R to build large-scale models with Alteryx Abstract: Alteryx will demonstrate how you can leverage your R skills in Alteryx to build large-scale models and deploy them. Alteryx makes deploying a predictive model easy with the click of a button. Alteryx exposes an R and Python interface via standard REST API requests, instead of recoding the models from within their native languages, integration of your most advanced analytic models into production systems is simple and painless.

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APIs and JSON with R, and Color Palette Similarity Measures

These talks were given on September 25, 2018. == Talk 1 == APIs, JSON and R (Peter S.) Access RESTful APIs using httr, jsonlite and tidyverse packages. Focus will be writing R code. == Talk 2 == Similarity measure in the space of color palettes (Emil H.) Related to my project of creating a catalog of all available color palettes in r https://github.com/EmilHvitfeldt/ r-color-palettes and its associated r package https://CRAN.

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Cancer Mutations Scores & RStudio Tune-up

These talks were given on August 28, 2018. Talk 1: Classification and Statistical Analysis of Cancer Mutations Scores By: Yemi Odeyemi (Ph.D. Candidate in Data Science at Chapman University) The talk will describe part of Yemi’s doctoral work on building a statistical and predictive model to classify driver-passenger mutations. A Logit model is used with 10-fold cross-validation. The data was preprocessed to impute missing values using the rule-of-thumb approach, removal of redundant features and feature scaling.

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IBM Watson and Pacific Life

These talks were given on July 31, 2018. This month we great talks from UCI’s first set of graduates in the Master of Science, Business Analytics program. The talks are based on the analysis done by a team of graduate students during their five-month Capstone projects. As an interesting twice, one team did the analysis using python and the other used R. Both are great languages for analytical work.

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OCUG Summer Bash

OC User Group Summer Bash 2018. EVENTBRITE REGISTRATION: https://ocugsummerbash2018.eventbrite.com/ Our OC User Groups at PeopleSpace is OC’s biggest technology meetup collaboration event. OCRUG is a member of this group. We are celebrating SUMMER with food, drinks and raffle prizes. The magic happens everywhere in between. Come join us, have a good time and kick off the Summer Season with a BASH! This is a joint group effort by the following meetup groups * OWASP Open Web Application Security Project * OCJUG Orange County Java User Group * OC Android Developers Orange County Android * PeopleSpaceOC PeopleSpace: OC Tech Hub * OCRUG Orange County R User Group * OC Python * AI & Analytics Applied Artificial Intelligence and Analytics

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