When I run this code from an R-script:
ddd = 360 + round ( atan2(-u,-v) / d2r )
print(class(ddd))
print(ddd)
ifelse ( ddd>360, ddd-360, ddd )
print(ddd)
I get this output:
[1] "numeric"
[1] 461 213 238 249 251
[1] 461 213 238 249 251
Why does ifelse not change the 461 to 101?
I recreated the vector ddd and ran the same ifelse
code and it did work as expected.
> ddd <- c(461, 213, 238, 249, 251)
> print(class(ddd))
[1] "numeric"
> print(ddd)
[1] 461 213 238 249 251
> ifelse ( ddd>360, ddd-360, ddd )
> print(ddd)
[1] 101 213 238 249 251
What am I missing?
Patrick King
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