June 9, 2025 at 9:33 PM
Embarrassed that I just discovered this "shortcut" for calculating rolling autocorr in R using slide_dbl.
Steps:
1) create function
auto_corr -> function(x) { cor(x, lag(x, 1), use = "complete.obs" }
2) assign function to .f in slide_dbl
That's it.
Way shorter than a for loop.
#rstats
Steps:
1) create function
auto_corr -> function(x) { cor(x, lag(x, 1), use = "complete.obs" }
2) assign function to .f in slide_dbl
That's it.
Way shorter than a for loop.
#rstats
December 7, 2024 at 9:25 PM
Embarrassed that I just discovered this "shortcut" for calculating rolling autocorr in R using slide_dbl.
Steps:
1) create function
auto_corr -> function(x) { cor(x, lag(x, 1), use = "complete.obs" }
2) assign function to .f in slide_dbl
That's it.
Way shorter than a for loop.
#rstats
Steps:
1) create function
auto_corr -> function(x) { cor(x, lag(x, 1), use = "complete.obs" }
2) assign function to .f in slide_dbl
That's it.
Way shorter than a for loop.
#rstats
Embarrassed that I just discovered this "shortcut" for calculating rolling autocorr in R using slide_dbl.
Steps:
1) create function
auto_corr -> function(x) { cor(x, lag(x, 1), use = "complete.obs" }
2) assign function to .f in slide_dbl
That's it.
Way shorter than a for loop.
#EconSky
Steps:
1) create function
auto_corr -> function(x) { cor(x, lag(x, 1), use = "complete.obs" }
2) assign function to .f in slide_dbl
That's it.
Way shorter than a for loop.
#EconSky
December 7, 2024 at 8:25 PM
Embarrassed that I just discovered this "shortcut" for calculating rolling autocorr in R using slide_dbl.
Steps:
1) create function
auto_corr -> function(x) { cor(x, lag(x, 1), use = "complete.obs" }
2) assign function to .f in slide_dbl
That's it.
Way shorter than a for loop.
#EconSky
Steps:
1) create function
auto_corr -> function(x) { cor(x, lag(x, 1), use = "complete.obs" }
2) assign function to .f in slide_dbl
That's it.
Way shorter than a for loop.
#EconSky