Displaying 3 results from an estimated 3 matches for "colval".
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colvar
2014 Dec 17
3
Problema con el subset
Hola a todos,
Agradeceros de antemano vuestro tiempo y paciencia ya que soy un poco
novato y tal vez esto sea un poco trivial.
Lo que quiero hacer es que me represente en eje de las x las fechas
(columna fecha) y los valores de z (columna z) pero de los datos que he
filtrado antes en
(dfgrupo<-subset(df,df$parametroslaboratorio=="Aflatoxinas ByG")) y que los
parámetros iguales
2005 Aug 15
3
How to repeat code snippet for several variables in a data frame?
Dear all,
I have a data frame containing the results of an experiment. Like this:
a<-seq(1,4,by=1)
b<-seq(1,2,by=1)
test<-expand.grid(b,a,a)
colnames(test)<-c("replicates","bins", "groups")
test$abc <- rnorm(32)
test$def <- rnorm(32)
test$ghi <- rnorm(32)
test
The following code snippet aggregates the data for one variable and then
draws a
2007 Jul 06
1
Changing Tick Mark Values for lattice / wireframe
How can I change the tick mark values in lattice, specifically wireframe?
I have a 11*46 matrix of values that I am plotting using wireframe.
Unfortunely, the values range from 0.1-1.1 and 0.5-5. Using the code
below the tick marks have are (2,4,6,8,10) and (10,20,30,40).
Thanks in advance.
graphic5 <- wireframe(output.matrix, shade= TRUE,
scales = list(arrows = FALSE,
cex=.6,