Dear R helpers
I have following input
f = c(257, 520, 110). I need to generate a decreasing sequence (decreasing by
100) which will give me an input (in a tabular form) like
257, 157, 57
520, 420, 320, 220, 120, 20
110, 10
I tried the following R code
f = c(257, 520, 110)
yy = matrix(data = NA, nrow = 3, ncol = 6)
for (i in 1:3)
{
value = NULL
for (j in 1 : 6)
{
value = c(ans, seq(f[i], 1, by = -100))
}
yy[i,] = ans[i,j]
}
I get following message
Error in ans[i, j] : incorrect number of dimensions. Also, I understand above
logic will generate a result in (3 by 6) matrix format, while I need to
generate only 3 numbers pertaining to first no. i.e. 257, 6 nos. beginning from
520, and only 2 numbers beginning from 110. I also tried tapply etc.
Please guide
Vincy
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