Displaying 2 results from an estimated 2 matches similar to: "Optimize code to read text-file with digits"
2017 Sep 08
0
Optimize code to read text-file with digits
Simplest version that I can think of:
x <- scan("~/Downloads/digits.txt")
x <- x[-seq(1,220000,11)]
length(x) # 200000
hist(x)
Now, because it's Friday:
How does one work out the theoretical distribution of the following table?
> table(table(factor(x,levels=0:99999)))
0 1 2 3 4 5 6 7 8 9 10 11
13497 27113 27010 18116 9122
2017 Sep 08
0
Optimize code to read text-file with digits
Hi
see in line
> -----Original Message-----
> From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of Martin
> Moller Skarbiniks Pedersen
> Sent: Friday, September 8, 2017 10:49 AM
> To: r-help at r-project.org
> Subject: [R] Optimize code to read text-file with digits
>
> Hi,
>
> Every day I try to write some small R programs to improve my R-skills.