top.fun: Get samples from a repertoire slice-by-slice or top-by-top...
In tcR: Advanced Data Analysis of Immune Receptor Repertoires

Description Usage Arguments Value Examples

Functions for getting samples from data frames either by consequently applying head functions (top.fun) or by getting equal number of rows in the moving window (slice_fun) and applying specified function to this samples.

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top.fun(.data, .n, .fun, ..., .simplify = T)

slice_fun(.data, .size, .n, .fun, ..., .simplify = T)

`.data`	Data.frame, matrix, vector or any enumerated type or a list of this types.
`.n`	Vector of values passed to head function for top.fun or the number of slices for slice_fun.
`.fun`	Funtions to apply to every sample subset. First input argument is a data.frame, others are passed as `...`.
`...`	Additional parameters passed to the .fun.
`.simplify`	if T then try to simplify result to a vector or to a matrix if .data is a list.
`.size`	Size of the slice for sampling for slice_fun.

List of length length(.n) for top.fun or .n for slice_fun.

## Not run: 
# Get entropy of V-usage for the first 1000, 2000, 3000, ... clones.
res <- top.fun(immdata[[1]], 1000, entropy.seg)
# Get entropy of V-usage for the interval of clones with indices [1,1000], [1001,2000], ...
res <- top.fun(immdata[[1]], 1000, entropy.seg)

## End(Not run)