aparler/RosettaCodeData
1
0
Fork 0
Code Issues 12 Pull requests 3 Projects Releases Packages Wiki Activity Actions

Data update

Browse source
This commit is contained in:
Ingy döt Net 2026-04-30 12:34:36 -04:00
parent 4bb20c9b71
commit cbaf4c4b64
12390 changed files with 318560 additions and 27248 deletions
Download patch file Download diff file Expand all files Collapse all files

22
Task/Bitmap-Write-a-PPM-file/Stata/bitmap-write-a-ppm-file.stata
View file

@ -1,16 +1,16 @@
mata
void writeppm(name, r, g, b) {
n = rows(r)
p = cols(r)
f = fopen(name, "w")
fput(f, "P3")
fput(f, strofreal(p) + " " + strofreal(n) + " 255")
for (i = 1; i <= n; i++) {
for (j = 1; j <= p; j++) {
fput(f, strofreal(r[i,j]) + " " + strofreal(g[i,j]) + " " + strofreal(b[i,j]))
}
}
fclose(f)
n = rows(r)
p = cols(r)
f = fopen(name, "w")
fput(f, "P3")
fput(f, strofreal(p) + " " + strofreal(n) + " 255")
for (i = 1; i <= n; i++) {
for (j = 1; j <= p; j++) {
fput(f, strofreal(r[i,j]) + " " + strofreal(g[i,j]) + " " + strofreal(b[i,j]))
}
}
fclose(f)
}
r = J(1, 6, (0::5) * 51)