TileCalcWinMean2 {TileShuffle} | R Documentation |
Calculates arithmetic average (mean) on windows.
TileCalcWinMean2(int, win.st, win.len)
int |
A numeric vector containing one or more probe
scores (i.e. intensities or log-fold changes). |
win.st |
An integer vector containing one or more window
start positions in int . |
win.len |
An integer vector containing one or more window
lengths. It must be of same length as win.st . |
Calculates arithmetic average (mean) on probe scores with given start
positions and window lengths. In case of few but longer windows, this
function is superior to TileCalcWinMean
which is optimized for
short windows.
A numeric
vector
containing the arithmetic average of
the window scores for each possible start position. Note that windows
of length zero are reported with a window score of NA
.
Moreover, probe scores with the value NA
are excluded from
the calculation.