Re: [R] Request for some help: Error when joining multiple csv files together

2022-06-02 Thread Rui Barradas
Hello, I'm seeing two obvious errors, those are not csv files and the columns spec is wrong, you have a spec of 6 columns but the posted data only has 4 and of different classes. If the data is in comma separated values (CSV) files the following worked without errors. library(readr) col_

[R] Request for some help about uncertainty analysis using bootstrap approach

2022-05-30 Thread Bhaskar Mitra
Hello Everyone, I have a query about uncertainty analysis and would really appreciate some help in this regard. I intend to gapfill the NAs in the “X” column of the dataframe (Df1). I have grouped the data using the column “Group” , determined the mean and generated the “Z” column. While I am u

Re: [R] Request for some help

2009-04-25 Thread Tom Backer Johnsen
Abdul: First, read the posting guide. You will find a link to that one at the bottom of all messages. Also, read some of the documentation for R. Sorry, there is no way to avoid that. A very good source is the R web page (Google for the letter R, the link will be at the top of the list).

[R] Request for some help

2009-04-25 Thread abdul hanan
Dera Graham I would highly be thankful if u help me how to do 1. Wilk's Lambda test 2. Box plots and 3. pooled within group standardization in discriminant analysis with 6 variables in R. Actually I am new to R but I have an assignment to analyse some questions only in R and there is drawback for