search for: stat_qq

Could someone show me how to get a blue line in this plot? > ggplot(movies, aes(x=rating)) + stat_qq(geom="line", quantiles=seq(0,1,0.005), distribution=qunif) I've tried many permutations but cannot seem to find the right combination. I've tried these flavors: > ggplot(movies, aes(x=rating)) + stat_qq(geom="line", colour="blue", quantiles=seq(0,...

...distribution reference for qqplot logp <- -log(p,base=10) logu <- -log(u,base=10) qqplot(logp,logu) How can I make the above qqplot in lattice and/or ggplot2. The sample is uniform, and I take -log10. In addition, I would like to use the group variable to condition. I was not able to get the stat_qq function in ggplot2 to work. Thanks for your time. Regards, Juliet

...hen for pointing this out!) * stat_bin: no longer incorrectly warns that binwidth is unspecified when breaks are set * stat_bin: now takes origin argument to manually specify origin of first bin (default is round_any(min(range), bin_width, floor)) * stat_boxplot, stat_contour, stat_density2d, stat_qq, stat_density: na.rm parameter added to the following statistics (thanks to Leena Choi for suggesting this) * stat_function: new, makes it easy to superimpose a function on the plot * stat_qq: axes flipped to agree with base R * stat_qq: now uses sample aesthetic to select variable for summar...

...hen for pointing this out!) * stat_bin: no longer incorrectly warns that binwidth is unspecified when breaks are set * stat_bin: now takes origin argument to manually specify origin of first bin (default is round_any(min(range), bin_width, floor)) * stat_boxplot, stat_contour, stat_density2d, stat_qq, stat_density: na.rm parameter added to the following statistics (thanks to Leena Choi for suggesting this) * stat_function: new, makes it easy to superimpose a function on the plot * stat_qq: axes flipped to agree with base R * stat_qq: now uses sample aesthetic to select variable for summar...

...errorbar now works in all coordinate systems * derived y axes (eg. on histogram) are now labelled correctly * fixed bug in stat_quantile caused by new output format from predict.rq * fixed bug if x or y are constant * fixed bug in histogram where sometimes lowest bar was omitted * fixed bug in stat_qq which prevent setting aesthetics * fixed bug in qplot(..., geom="density", position="identity") * fixed stat_qq so that unnecessary arguments are no longer passed to the distribution function Subtractions: * removed grid argument from ggsave, replaced by ggtheme(theme_bw) *...

...errorbar now works in all coordinate systems * derived y axes (eg. on histogram) are now labelled correctly * fixed bug in stat_quantile caused by new output format from predict.rq * fixed bug if x or y are constant * fixed bug in histogram where sometimes lowest bar was omitted * fixed bug in stat_qq which prevent setting aesthetics * fixed bug in qplot(..., geom="density", position="identity") * fixed stat_qq so that unnecessary arguments are no longer passed to the distribution function Subtractions: * removed grid argument from ggsave, replaced by ggtheme(theme_bw) *...

...h missing x and y (e.g. for geom_rect) * continuous scale limits now automatically sorted * coord_polar: fix bug if breaks not all inside limits * facet_wrap: can now specify both ncol and nrow without getting an error * facet_wrap: now works with statistics that produce both x and y values (e.g. stat_qq) * fullseq now adds additional break on bottom if necessary, so that the include.lowest argument in cut never comes into play (this the source of a potential bug in histograms) * geom_boxplot: alpha now affects fill colour of boxes only * geom_path correctly switches to segments if varying alph...

...h missing x and y (e.g. for geom_rect) * continuous scale limits now automatically sorted * coord_polar: fix bug if breaks not all inside limits * facet_wrap: can now specify both ncol and nrow without getting an error * facet_wrap: now works with statistics that produce both x and y values (e.g. stat_qq) * fullseq now adds additional break on bottom if necessary, so that the include.lowest argument in cut never comes into play (this the source of a potential bug in histograms) * geom_boxplot: alpha now affects fill colour of boxes only * geom_path correctly switches to segments if varying alph...

...not getting automatically added in many situations (Fixes #69) * scale_manual was not returning labels in the correct format and so legends were not getting merged correctly * stat_contour: fix error if x or y coordinates were negative * stat_bin: now copes with bars of zero height (Fixes #72) * stat_qq: always use sorted data (rather than interpolated quantiles) on sample axis. This makes it behave more like qqnorm * stat_quantile: correctly group results * xlim now works with datetimes * all plyr functions prefixed with their namespace to avoid clashes with other packages (thanks to Steve Lian...

...not getting automatically added in many situations (Fixes #69) * scale_manual was not returning labels in the correct format and so legends were not getting merged correctly * stat_contour: fix error if x or y coordinates were negative * stat_bin: now copes with bars of zero height (Fixes #72) * stat_qq: always use sorted data (rather than interpolated quantiles) on sample axis. This makes it behave more like qqnorm * stat_quantile: correctly group results * xlim now works with datetimes * all plyr functions prefixed with their namespace to avoid clashes with other packages (thanks to Steve Lian...

...o longer drops 0-count bins by default * stat_bin: fix small bug when dealing with single bin with NA position (reported by John Rauser) * stat_binhex: uses range of data from scales when computing binwidth so hexes are the same size in all facets (thanks to Nicholas Lewin-Koh for the bug report) * stat_qq has new dparam parameter for specifying distribution parameters (thanks to Yunfeng Zhang for the bug report) * stat_smooth now uses built-in confidence interval (with small sample correction) for linear models (thanks to suggestion by Ian Fellows) * stat_spoke: correctly calculate stat_spoke (cos a...

...o longer drops 0-count bins by default * stat_bin: fix small bug when dealing with single bin with NA position (reported by John Rauser) * stat_binhex: uses range of data from scales when computing binwidth so hexes are the same size in all facets (thanks to Nicholas Lewin-Koh for the bug report) * stat_qq has new dparam parameter for specifying distribution parameters (thanks to Yunfeng Zhang for the bug report) * stat_smooth now uses built-in confidence interval (with small sample correction) for linear models (thanks to suggestion by Ian Fellows) * stat_spoke: correctly calculate stat_spoke (cos a...