Section: Mathematical Functions
log10
function for its argument. The general
syntax for its use is
y = log10(x)
where x
is an n
-dimensional array of numerical type.
Integer types are promoted to the double
type prior to
calculation of the log10
function. Output y
is of the
same size as the input x
. For strictly positive, real inputs,
the output type is the same as the input.
For negative and complex arguments, the output is complex.
log10
function over the interval [1,100]
:
--> x = linspace(1,100); --> plot(x,log10(x)) --> xlabel('x'); --> ylabel('log10(x)'); --> quit