MATLAB 函数loglog() _MATLAB函数

它使用x和y轴的对数刻度生成向量x和y的图。
句法

loglog(Y)// It should plot the columns of Y versus their index if Y includes real numbers. If Y includes complex numbers, loglog(Y) and loglog(real(Y), imag(Y)) are equivalent. loglog(X1, Y1, ...)// It plots all Yn versus Xn pairs.loglog(X1, Y1, LineSpec, ...)// It plots all the lines described by the Xn, Yn, LineSpec triples, where LineSpec determine line type, marker symbol, and color of the plotted lines. loglog(..., 'PropertyName', PropertyValue, ...)// It sets line property values for all the charting lines created.loglog(ax, ...)// It generates the line in the axes specified by ax instead of in the current axes (gca). The option ax precedes any of the input argument combinations in the previous syntaxes.h = loglog(...)// It returns a column vector of chart line objects.

例子
使用对数刻度的x轴和y轴创建图。