Description Usage Arguments Details Value Author(s)
Perform a Student's t-test or a Spearmans's correlation test on different groups of your data.
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merged_sample_data |
A data frame of numerical data that you wish to group and compare using a student's t-test. |
pheno_table |
A data frame giving the group labels (phenotypic data) for each point in ‘merged_sample_data’. It should have the same number of rows as ‘merged_sample_data’ is long. If ‘merged_sample_data’ is named and ‘pdata’ has rownames then they are checked for equality. |
grouping |
A list specifying the levels of grouping your data based on the ‘pdata’. Each entry of the list has several componenets: $name The name of a field from ‘pdata’ $level a specific level of the specified $name to filter the data by. Only samples with this level will be considered. ONLY ONE $NAME CAN BE SPECIFIED WITHOUT A CORRESPONDING LEVEL. |
test |
"ttest" or "cor"; perform either a student's t test on the supplied data or calculate the Spearmans' correlation between patient tumor/normal samples. |
matched_patient_tissues |
logical, if TRUE only samples with matched tumor and normal samples will be considered. |
output_file |
Desired name of output file |
See below:
TSV file containing t-test statistics for each repeat
Adam Struck - Intern
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