path.matrix.chart {textreg}

Plot optimization path of textreg.

Description

Plot the sequence of features as they are introduced with the textreg gradient descent program.

Usage

path.matrix.chart(path.matrix, xlab = "step", ylab = "beta",
  bty = "n", ...)

Arguments

path.matrix

Either a textreg.result object or a matrix from the make.path.matrix call.

xlab

Label for x axis

ylab

Label for y axis

bty

Box for plot

...

Arguments to be passed to the matplot() command.

See Also

Other plot.path.matrix: make.path.matrix, plot.textreg.result