iFit/label

PURPOSE

SYNOPSIS

DESCRIPTION

 b = label(s, alias, label) : Change iData label for a given alias/axis

   @iData/label function to set/get labels
     label(s, alias) returns the current label
     label(s)        returns the object Label
     label(s, rank, label)   sets the object label
   The input iData object is updated if no output argument is specified.

 input:  s: object or array (iData)
         alias: name of the alias or index of the axis (char/numeric)
         label: new label (char/cellstr)
 output: b: object or array (iData)
 ex:     b=label(a,'x','new xlabel'); b=label(a,'x'); b=label(a, 1,'new xlabel');

 Version: Aug. 22, 2017
 See also iData, iData/plot, iData/xlabel, iData/ylabel, iData/zlabel, iDala/clabel

CROSS-REFERENCE INFORMATION

• cell [content,fields]=cell(s) : convert iData objects into cells
• end b = end(s,index,n) : end value for iData objects
• find d = find(s) : find iData signal non zeros values
• getaxis [val, lab] = getaxis(s, AxisIndex) : get iData axis value and label
• isempty isempty(s) : true for empty iData object
• isnan b = isnan(s) : True for NaN iData object elements
• isnumeric b = isnumeric(s) : True for numeric iData object elements
• isscalar b = isscalar(s) : True for scalar iData objects
• label b = label(s, alias, label) : Change iData label for a given alias/axis
• ndims d = ndims(s) : get the dimensionality of iData object
• setaxis s = setaxis(s, rank, alias, value) : set iData axes
• size size(s) : get iData object size (number of elements)

• 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
• cat s = cat(dim,a,...) : catenate iData objects elements along dimension
• clabel b = clabel(s,label) : Change iData C axis label
• cwt b = cwt(s,dim,scales,wname,'wname',...) : Continuous wavelet transform
• disp disp(s) : display iData object (details)
• getalias [link, label,names] = getalias(s, 'AliasName') : get iData alias
• iData d = iData(a, ...) : iData class object constructor
• jacobian [b, j] = jacobian(a, new_axes, 'new_axes_labels'...) : computes the gradient (derivative) of iData objects
• kmeans [b,c] = kmeans(X, k) : k-means clustering of iData object
• label b = label(s, alias, label) : Change iData label for a given alias/axis
• max [m,id] = max(a,b, dim) : computes the maximum value of iData object(s)
• mean b = mean(s, dim) : mean value of iData object
• median b = median(s, dim) : median value of iData object
• min [m,id] = min(a,b, dim) : computes the maximum value of iData object(s)
• plot h = plot(s, method, ...) : plot iData object
• setalias [s,...] = setalias(s, AliasName, AliasLink, {AliasLabel}) : set iData aliases
• subsasgn b = subsasgn(a,index,b) : iData indexed assignement
• title b = title(s,label) : Change iData Signal label
• xlabel b = xlabel(s,label) : Change iData X axis label
• ylabel b = ylabel(s,label) : Change iData Y axis label
• zlabel b = zlabel(s,label) : Change iData Z axis label