Interactively select model starting values
Prompts the user to select the peaks to use as initial values for non-linear regression on a plot of the histogram data.
The raw histogram data are plotted, and the user is prompted to select the peak positions to use as starting values in the NLS procedure. This is useful when the automated peak-finding algorithm fails to discriminate between overlapping peaks, or is confused by noise.
The normal use,
pickPeaks is called from
than directly by the user.
pickInit returns the
flowHist object with its
initial value slot updated.
pickPeaks returns a matrix with each peak as a row, with the mean
(position) in the first column, and the height (intensity) in the second
1 2 3 4 5 6 7 8
Want to suggest features or report bugs for rdrr.io? Use the GitHub issue tracker.