max

(method of S2Fun)

global, local and pointwise maxima of spherical functions

Syntax

[v,pos] = max(sF) % the position where the maximum is atained
[v,pos] = max(sF,'numLocal',5) % the 5 largest local maxima
sF = max(sF, c) % maximum of a spherical functions and a constant
sF = max(sF1, sF2) % maximum of two spherical functions
sF = max(sF1, sF2, 'bandwidth', bw) % specify the new bandwidth
% compute the maximum of a multivariate function along dim
sF = max(sFmulti,[],dim)

Input

sF, sF1, sF2

S2Fun

sFmulti

a multivariate S2Fun

c

double

param,val Parameters and values that control max
Parameter Description
'kmax'

number of iterations

'numLocal'

number of peaks to return

'startingNodes'

vector3d

'tolerance'

minimum distance between two peaks

'resolution'

minimum step size

'maxStepSize'

maximm step size

Output

v

double

pos

vector3d