Moreno Ignazio Coco wrote:
Please tell us what you did exactly when you got the empty file:
PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
well, that's exactly the point, I didn't do anything
Hi
image<-matrix(0.1, 768,1024)
> image[1:10, 1:10]
[,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10]
[1,] 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
[2,] 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
[3,] 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
[4,] 0.1 0.1 0
Please tell us what you did exactly when you got the empty file:
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
well, that's exactly the point, I didn't do anything fancy or special,
just save th
Moreno Ignazio Coco wrote:
Hi everybody,
I am struggling to save txt. or csv. large sparse matrices (1024 X 768
image size), initialized at 0.1.
image1[0:10,0:10]
[,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10]
[1,] 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
[2,] 0.1 0.1
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