Helper FunctionsΒΆ
The Toolbox provides you also with a set of useful small functions. Here the
highlights are angle conversion with rad()
and deg()
, FFT calculation
and plotting spectrum_from_signal()
, rotation matrix rotation_matrix()
,
multi-channel fast convolution convolution()
, nearest neighbour search
findnearestneighbour()
, even or odd checking iseven()
isodd()
,
spherical Bessel functions sphbesselh()
sphbesselj()
sphbessely()
.