semi-logarithmic plot of functions where the horizontal axis has a logarithmic scale
semilogplot(f, h, v, options)
function(s) to be plotted
(optional) vertical range
(optional) options as described in plot/options
The semilogplot command creates a 2-D plot where the horizontal axis has a logarithmic scale. The horizontal range must be given in a call to semilogplot.
The semilogplot command provides support for 2-D log plots of one or more functions specified as expressions, procedures, or lists of points. See plot/function for more information on the different input forms.
The horizontal and vertical range arguments h and v define the axis labels and the range over which the function(s) are displayed. They take one of the following forms: string, low..hi, or string=low..hi, where low and hi are real constants. See plot/range for further information.
Remaining arguments are interpreted as options which are specified as equations of the form option = value. These options are the same as for those found with the plot command. See plot/option for more information.
An alternative method for creating a two-dimensional plot where the horizontal axis has a logarithmic scale is to use the plot command with the axis option.
Reproduce the above plots using the operator form of input.
Plot multiple curves.
Display logarithmic gridlines along the horizontal axis.
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