[R] help me about data format.

Hi I am used to handle bio information such as NMR data or IR data . I want to perform pls regression, so I search the help page of plsr. and I use the example of plsr. But I have a problem to make appropriate data format to do plsr. these example data type like this : A data frame with

[R] please help me about data format.

Hi~ helpers. I was surprised by R data type. I use to data type like table. I don't know R allow several data type such as list, number, matrix in the same matrix. I want to use plsr in pls package to anlaysis data. So, I read R help and example of plsr. that example show me that data as

[R] help I want to use anova-pca.

Hi I want to use anova-pca method, but I don't know what package I use to. [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide

[R] how can I ordinal regression??

What function and package I use to conduct ordinal regression?? My data is composed 2colums and 180rows. The first colum indicate level of mass and second colum is intensity. So, I want to calculate how much intensity are related mass. [[alternative HTML version deleted]]

[R] I need help. about draw tree.

Hello~ I have some ploblem. How can I draw tree picture after plsda. Please ,help me. script -- Result - plsda(trainDescr, species, ncomp = 5, probMethod = Bayes) [[alternative HTML

[R] I need your help about plsr

Hi, I need your help, so I send letter to you. I have a problem about plsr in pls package. I want to show how classfied or related each ohter samples, so I tried to use plsr and biplot. But, I failed. Because, I had to change data type of my sample. Unfortunately, I didn't know how change data

[R] help~ how can I drow colorful text in biplot.

Hi. I want to show easily classified samples in the one biplot. My samples have 14 types and each type have 21 samples So, I cannot understand distribution of samples after plsda. I want to give a color each types text in graph. How can I do that? [[alternative HTML version deleted]]

[R] I need your help about graph. I would like to give color to text in the graph.

Hi. I want to show easily classified samples in the one biplot. My samples have 14 types and each type have 21 samples So, I cannot understand distribution of samples after plsda. I want to give a color each types text in the graph. How can I do that? [[alternative HTML version