Re: [R] ggplot2: Histogram with negative values on x-axis doesn't work

2009-10-30 Thread baptiste auguie
2009/10/30 hadley wickham h.wick...@gmail.com: I read anything that mentions ggplot2 no matter where it is. ... one should hope this statement only applies to the Internet though, does it? Please do share your regexp if it's not the case. :) baptiste

Re: [R] ggplot2: Histogram with negative values on x-axis doesn't work

2009-10-29 Thread hadley wickham
I can reproduce it with for example x=c(-9.23, -9.56, -1.40) But adding a single positive number, even .001, fixes it, while adding a similar negative number introduces a new error message, so it really looks like a bug in ggplot2 when all the values are negative. Report it to the

[R] ggplot2: Histogram with negative values on x-axis doesn't work

2009-10-21 Thread sebastian . rohrer
I have a dataset that contains numbers between -10 and 0. E.g. x = c(-9.23, -9.56, -1.40, ...) If I no do a qplot(x, geom=histogram) I get the error: Error: position_stack requires non-overlapping x intervals Strangely, the following both work: qplot(x * -1, geom=histogram) qplot(x+100,

Re: [R] ggplot2: Histogram with negative values on x-axis doesn't work

2009-10-21 Thread Karl Ove Hufthammer
In article OF1D427087.01614A71-ONC1257656.003BFAB8-C1257656.003C88F8 @basf-c-s.be, sebastian.roh...@basf.com says... I have a dataset that contains numbers between -10 and 0. E.g. x = c(-9.23, -9.56, -1.40, ...) If I no do a qplot(x, geom=histogram) I get the error: Error: position_stack