[R] conditional less than

[Corey Moffet]

x <- rnorm(100)

x[x < -1]
x[x<(-1)]
# both work for me!

x[x<-1]
# as you note gives problems. 

At 12:03 PM 10/13/2003 -0700, Brian J. Haag wrote:
>I'm sure this is a total noob question, but half an
>hour of searching bore no fruit: How do you select a
>subset of a vector by negative value?  If I try
>
>> hist(sp$p[sp$r>0.01])   # all is well
>> hist(sp$p[sp$r<-0.01])  # this obviously causes
>issues
>
>Also, putting -0.01 in parentheses didn't help.
>
>Thanks in advance --
>
>b
>
>______________________________________________
>R-help at stat.math.ethz.ch mailing list
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>
With best wishes and kind regards I am

Sincerely,

Corey A. Moffet, Ph.D.
Support Scientist

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