"In the US you can also use the zipcode package and merge the map to zipcodes from the zipcode data package which converts zips to lat./long coordinates. There is also a ggmap package that works well with map data and the results can be sent to…"
P value can be important in small scale research, but it loses meaning when you have n >10,000. Effect size is also needed to see if your p value has any real impact. For Chi-square, effect size is estimated by phi. Phi =…"
You stated: "The goal is very different and definitely business-oriented (and also allowing people to work on projects that no grant will ever fund), and the means are very different too (part-time, remotely, no teaching load,…"
"Actually Alok, Asim is correct in his article. The correlation coefficient of your x and y is .975, I got the same result whether calculated by hand using the Pearson formula or calculated using R's cor(). Just because each y is a multiple or…"
"I somewhat agree with Patrick on this issue but I also somewhat disagree. I agree that Data Science as it exists now is an almost entirely practical field that is not academically focused but rather focused on industry and solving real world issues.…"
"Why use Power BI at all? Or why not just use Power BI? In the first case I can send this out to an R markdown file and have it go straight to html/CSS in a dashboard that is open source and easily edited with a CSS editor. Seems like a chore to load…"
I have applied research experience in business, pharmaceutical, medical-clinical and academic professional settings. My main focus in graduate school was data analytics, data mining, supervised learning, statistical methodology, survey design, basic experimental, retrospective and predictive research design from concept through presentation.
Specialties: Predictive modeling, data mining, supervised computer learning models, Alteryx models, R statistical programming. Also proficient in SQL, Oracle, and familiar with Hadoop/Hive.
Other research and professional interests include quantitative and qualitative research methodology, survey design, communication network analysis, organizational communication, educational/social science research, dissertation consultation, program evaluation, qualitative phenomenological and case study research design and execution, predictive modeling, and applied statistics in general.
I have two masters degrees in quantitative fields and a graduate certificate in applied mathematical statistics.