search for: piq

...ment as follows, which is working for my 'brain' data set, whose output is reproduced below for your information please: > by(brain[,-1], INDICES=list(Gender=brain$Gender), FUN=function(x, na.rm=FALSE) sapply(x, mean, na.rm=na.rm), na.rm=TRUE) Gender: Female FSIQ VIQ PIQ Weight Height MRI_Count 111.900 109.450 110.450 137.200 65.765 862654.600 -------------------------------------------------------------------------------------------------- Gender: Male FSIQ VIQ PIQ Weight Height MRI_Count 115.00000...

...ttach(basetraits) pdias=as.numeric(pdias) longindex=as.numeric(longindex) light=as.numeric(light) humid=as.numeric(humid) basic=as.numeric(basic) azot=as.numeric(azot) durflow=as.numeric(durflow) height=as.ordered(height) spread=as.ordered(spread) begflow=as.ordered(begflow) mycor=as.ordered(mycor) piq=as.factor(piq) lign=as.factor(lign) grain=as.factor(grain) ros=as.factor(ros) semiros=as.factor(semiros) leafy=as.factor(leafy) autopoll=as.factor(autopoll) geito=as.factor(geito) insect=as.factor(insect) wind=as.factor(wind) suman=as.factor(suman) winan=as.factor(winan) monocarp=as.factor(monocarp...

...ch is working for my 'brain' data set, whose output is reproduced below for your information please: > > > by(brain[,-1], INDICES=list(Gender=brain$Gender), FUN=function(x, na.rm=FALSE) sapply(x, mean, na.rm=na.rm), na.rm=TRUE) > Gender: Female > FSIQ VIQ PIQ Weight Height MRI_Count > 111.900 109.450 110.450 137.200 65.765 862654.600 > -------------------------------------------------------------------------------------------------- > Gender: Male > FSIQ VIQ PIQ Weight Height...

...tten by "Jim Albert and Maria Rizzo" published in Springers (2012) in a Use R! Series. The output of the by() function printed in the book is being reproduced below for information to all: > by(data=brain[, -1], INDICES=brain$Gender, FUN=mean, na.rm=TRUE) brain$Gender: Female FSIQ VIQ PIQ Weight Height MRI_Count 111.900 109.450 110.450 137.200 65.765 862654.600 ------------------------------------------------------------ brain$Gender: Male FSIQ VIQ PIQ Weight Height MRI_Count 115.00000 115.25000 111.60000 166.44444 71.43158 954855.40000 I do not know how could the w...

...Rizzo" > published in Springers (2012) in a Use R! Series. The output of the by() > function printed in the book is being reproduced below for information to > all: > >> by(data=brain[, -1], INDICES=brain$Gender, FUN=mean, na.rm=TRUE) > brain$Gender: Female > FSIQ VIQ PIQ Weight Height MRI_Count > 111.900 109.450 110.450 137.200 65.765 862654.600 > ------------------------------------------------------------ > brain$Gender: Male > FSIQ VIQ PIQ Weight Height MRI_Count > 115.00000 115.25000 111.60000 166.44444 71.43158 954855.40000 >...

I think you are not using the best function for what your intentions are. Try: > by(data=mtcars, INDICES=list(as.factor(mtcars$am)), FUN=colMeans) : 0 mpg cyl disp hp drat wt qsec vs 17.1473684 6.9473684 290.3789474 160.2631579 3.2863158 3.7688947 18.1831579 0.3684211 am gear carb 0.0000000

Dear Sirs, I am Professor at Indira Gandhi Krishi Vishwavidyalaya, Raipur, Chhattisgarh, India. While taking classes, I found the *by() *function producing following error when I use FUN=mean or median and some other functions, however, FUN=summary works. Given below is the output of the example I used on a built-in dataset "mtcars", along with error message reproduced herewith: >

...fXCbKd570kkYvVRY3XqOEgkEokofRXJfBqlRSIRq89QVk8k zz0SiUQi1SHqhadXtGA3iUSsPkNZnUQikUikVUFsMCmJRBpNVbFuaWWLzTVWNipvgiCNECxu VcWnZDwNL5fjbH7fSs60TWaF6XIuLOWF7CvDmmAeH5N4mty98ppvFT77VhnDwrRbXVUm/iYl WKbmm5cyn/bhl2bdeZhXpsoTDE+rL5f4cPRlOpxyKVk5rSJZbR6OYL0dkYjVRAJu1aOO3BjB dsyWCqoto0ryuWTtFS4cKVavw1yQ5vlgHpiq4HMIrD6c14Fqn8cK01UTq1f+GmLF6tW+m1TO 6nkx1Kd9OCxkfq8ycaiK1UdTbnlY3znDYfXhswexOrH6tDTjoxny8C1OVbHEtNfe8qzOw3lG wvGUiDViwd4i7KRif1dysywOvsUjwjmTB9nGn7lSXFNpcs7GlYrZIAVrjyGlFNqRhPTm3cvK ZpX3oqe/l7mlyyTOJkeqSpc+5x2eC00pK8vaKj5627L+7ibhOBORSSmbxLDQ5JL3rbKI9fXH OYb6Z7DCUi4sviTnZ6PCUtYkX5+uwufUIQ+rwktNbhe2...

Hello list. I'm trying to rebuild the 2.6.9.67.0.20.EL kernel, but it fails even without modifications. How did I try it? Created a (non-root) build environment (not a mock ) Installed the kernel.scr.rpm and did a rpmbuild -ba --target=`uname -m` kernel-2.6.spec 2> prep-err.log | tee prep-out.log The build failed at the end: Processing files: kernel-xenU-devel-2.6.9-67.0.20.EL Checking

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