Publications by Jeromey Rancourt

Code along 2 part 1

Coding basics R as a calculator 1000 / 10 ## [1] 100 x <- 1000 / 10 # x assignment symbol What’s in a name? Calling functions Use of TAB seq(from = 1, to = 10, by = 1) ## [1] 1 2 3 4 5 6 7 8 9 10 continuation character, + seq(from = 1, to = 10) ## [1] 1 2 3 4 5 6 7 8 9 10 Printing to screen y <- seq(from = 1, to = 10) y...

171 sym Python (229 sym/9 pcs)

Apply to data 1

Import stock prices stocks <- tq_get(c("NKE", "TSLA"), get = "stock.prices", from = "2019-01-01", to = "2023-01-01") stocks ## # A tibble: 2,016 × 8 ## symbol date open high low close volume adjusted ## <chr> <date> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> ## 1 NKE 2019...

50 sym Python (1082 sym/3 pcs) 1 img

Code along 1

Welcome Ch1 Introduction The data science project workflow Prerequisites R RStudio r packages Install the tidyverse package Running R code 1+2 ## [1] 3 Getting help Google Stackoverflow Ch2 Introduction to Data Exploration Ch3 Data Visualization Set up library(tidyverse) data mpg ## # A tibble: 234 × 11 ## manufacturer model di...

1379 sym R (1811 sym/13 pcs) 8 img