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saral.club
saral.club
@saral.club
11 followers 12 following 6 posts
A software tool to organise your chatgpt searches into memorable notes. Remember them forever with mnemonics and spaced repetition powered questions.

Checkout out at: https://saral.club
By: @montepy.in
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saral.club
#RStats question a day (by https://saral.club). What would be the output of the following? (options in 2nd img) [image_1] [image_2] (1/1)
1.3:3.4 # Options (a) 1 2 3 (b) 2 3 4 (c) 1.3 2.3 3.3 (d) NA
May 3, 2025 at 4:18 AM
saral.club
Five year with pandas and still get confused with axis=0 or should it be axis=1 #pythonprogramming
May 2, 2025 at 11:28 AM
saral.club
Lists comprehensions in #pythonprogramming . In this video I compare the visual similarity with traditional for loops.

youtu.be/Dgm4zm3sw9c
Once you see it, you can't unsee it...
YouTube video by Saral
youtu.be
May 1, 2025 at 6:48 PM
saral.club
#RStats question a day (by https://saral.club) Which of the following option is correct for the following code? (Options in 2nd img) [image_1] [image_2] (1/1)
x = list( y = c(1,2,3), z = c("a", "b", "c") ) is.na(x$y) <- 3 (a) All the elements of y will be replaced with NA (b) Only the 3rd element of y will be replaced with NA (c) No replacement will take place and y will remain the same (d) An Error will be thrown
May 1, 2025 at 3:40 PM
saral.club
#RStats question a day (by https://saral.club) Suppose I am trying to create the following list in R: [image_1] Will x contain the c element or not? (1/1)
x = list(a=1, b=2, c=NULL)
April 30, 2025 at 7:28 PM
saral.club
#RStats question a day (by https://saral.club) What happens when the following is attempted in R console? [image_1] (1/1)
sum(z <- c(1,2,3,4))
April 29, 2025 at 11:11 AM