> for(i in 1:2)cat(i, "")
1 2 >
> for(i in 1:2)print(i)
[1] 1
[1] 2
> for(i in 1:2)print(cat(i))
1NULL
2NULL
hope this helps. spencer graves
Dan Bolser wrote:
I am trying the following code...
for(i in 1:bins){ print(cat(c(i, length(var1[var1==i])))) }
Where var1 is a vector with zero or more values = {1, 2, ..., bins} (or something like that).
The result I get is...
1 33NULL 2 28NULL 3 39NULL 4 27NULL 5 32NULL 6 30NULL 7 23NULL 8 16NULL 9 10NULL 10 15NULL 11 13NULL 12 7NULL 13 3NULL 14 7NULL 15 2NULL 16 0NULL 17 2NULL 18 0NULL 19 0NULL 20 3NULL
I don't know what I am doing to get those stray NULL characters printed.
I also tried...
for(i in 1:bins){ print(cat(i, length(var1[var1==i]))) }
Which is essentially the same.
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