subjectDataToGroupDataFrame: convert subject matrix data to a row in a dataframe.
In neuroconductor-devel/ANTsR: ANTs in R: Quantification Tools for Biomedical Images
Description
Usage
Arguments
Value
Author(s)
Examples
View source: R/subjectDataToGroupDataFrame.R
Description
SubjectDataToGroupDataFrames take a list of subject-level csv files of the
same type and converts them to a data frame with consistent column naming
for the values and where rows correspond to subjects.
Usage
1
subjectDataToGroupDataFrame(csvlist, usecol, mycolname = NA, datarownames = NA)
Arguments
csvlist
input list of csv files eg by Sys.glob ...
usecol
a column name or number e.g. 1 or 'Volume'
mycolname
rename the column by this string (optional)
datarownames
the desired now names (optional)
Value
data frame is output
Author(s)
Avants BB
Examples
1
2
3
4
5
6
7
8
## Not run:
# data(aal,package="ANTsR")
# csvlist<-Sys.glob("*md*csv")
# mypopulationdataframe<-subjectDataToGroupDataFrame( csvlist , "Mean" ,
# datarownames=aal$label_name )
# should have each ROI value for each subject listed in a large data frame
## End(Not run)
neuroconductor-devel/ANTsR documentation built on April 1, 2021, 1:02 p.m.
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Description Usage Arguments Value Author(s) Examples
View source: R/subjectDataToGroupDataFrame.R
Description
SubjectDataToGroupDataFrames take a list of subject-level csv files of the same type and converts them to a data frame with consistent column naming for the values and where rows correspond to subjects.
Usage
1 | subjectDataToGroupDataFrame(csvlist, usecol, mycolname = NA, datarownames = NA)
|
Arguments
csvlist |
input list of csv files eg by Sys.glob ... |
usecol |
a column name or number e.g. 1 or 'Volume' |
mycolname |
rename the column by this string (optional) |
datarownames |
the desired now names (optional) |
Value
data frame is output
Author(s)
Avants BB
Examples
1 2 3 4 5 6 7 8 | ## Not run:
# data(aal,package="ANTsR")
# csvlist<-Sys.glob("*md*csv")
# mypopulationdataframe<-subjectDataToGroupDataFrame( csvlist , "Mean" ,
# datarownames=aal$label_name )
# should have each ROI value for each subject listed in a large data frame
## End(Not run)
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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