PURPOSE
[half_width, center] = std(s, dim) : standard deviation of iData
SYNOPSIS
function [s, f] = std(a, dim)
DESCRIPTION
CROSS-REFERENCE INFORMATION
This function calls:
- abs b = abs(s) : absolute value of iData object
- double d = double(s) : convert iData into doubles
- end b = end(s,index,n) : end value for iData objects
- getaxis [val, lab] = getaxis(s, AxisIndex) : get iData axis value and label
- isempty isempty(s) : true for empty iData object
- isfloat b = isfloat(s) : True for float iData object elements
- isreal b = isreal(s) : True for real iData object elements
- isvector b = isvector(s) : True for vector iData object
- mean b = mean(s, dim) : mean value of iData object
- meshgrid s = meshgrid(a) : transforms an iData object so that its axes are grids
- min [m,id] = min(a,b, dim) : computes the maximum value of iData object(s)
- ndims d = ndims(s) : get the dimensionality of iData object
- sqrt b = sqrt(s) : square root value of iData object
- std [half_width, center] = std(s, dim) : standard deviation of iData
- sum s = sum(a,dim) : computes the sum of iData objects elements
This function is called by:
- camproj s = camproj(a,dim) : projection/radial integration of iData objects elements
- cart2sph s = cart2sph(a,dim) : cartesian to polar/spherical representation of iData objects
- disp disp(s) : display iData object (details)
- help c = help(s) : display iData information as a Dialogue window
- kmeans [b,c] = kmeans(X, k) : k-means clustering of iData object
- pca [b] = pca(X, k) : Principal component analysis of iData object(s)
- peaks [half_width, center, amplitude, baseline] = peaks(s, dim, m) : peak position and width of iData
- std [half_width, center] = std(s, dim) : standard deviation of iData
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