Vincenzo Grasso – Medium

Vincenzo Grasso

Vincenzo Grasso

Replacing values in a column with dplyr using logical statements

If I have a dataframe (dat) with two columns, and there are NA values in one column (col1) that I want to specifically replace into zeroes…

Oct 10, 2019

Oct 10, 2019

Vincenzo Grasso

Anonymous Functions in R and Python

Normal functions

Oct 6, 2019

Oct 6, 2019

Vincenzo Grasso

Shinyfit: Advanced regression modeling in a shiny app

Here Shinyfit, a shiny app for linear, logistic, and Cox PH regression.

Oct 4, 2019

Oct 4, 2019

Vincenzo Grasso

Multiple hypothesis testing

I want to explore multiple hypothesis testing, or what happens when multiple tests are conducted on the same family of data.

Oct 4, 2019

Oct 4, 2019

Vincenzo Grasso

Parametrize SQL queries in R

I have a set of pair values stored in a dataframe parameter:

Sep 27, 2019

Sep 27, 2019

Vincenzo Grasso

here()

It may seem like here is just pasting paths together for you, but let’s look at what it’s actually doing. The here package is essentially…

Sep 3, 2019

Sep 3, 2019

Vincenzo Grasso

Can probability be greater than one?

Disclaimer: don’t take this article too seriously. Obviously, a probability greater than one violates many properties of probability…

Apr 1, 2019

Can probability be greater than one?

Apr 1, 2019

Vincenzo Grasso

Vincenzo Grasso

I’m a data manipulation freak and I just love using R. Long time lurker, first time poster. Say hi! / Currently: Data Scientist @ https://us.made-for.com/

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