jVarfun: Perform common operations on multiple variables simultaneously. Sizes and statistics vsize - Returns the sizes of multiple arguments. vmean - Mean over non-NaN elements along a specified dimension. vsum - Sum over non-NaN elements along a specified dimension. vstd - Standard deviation over non-NaN elements along a specfied dimension. vmoment - Central moment over non-NaN elements along a specfied dimension. vmedian - Median over finite elements along a specified dimension. Reshaping, shifting, swapping vcolon - Condenses its arguments, like X(:). vshift - Cycles the elements of an array along a specified dimension. vsqueeze - Squeezes multiple input arguments simultaneously. vrep - Replicates an array along a specified dimension. vswap - VSWAP(X,A,B) replaces A with B in numeric array X. vtranspose - Transpose multiple input arguments simultaneously. Initializing vzeros - Initializes multiple variables to arrays of zeros or nans. vempty - Initializes multiple variables to empty sets or empty cell arrays. Operations and indexing vfilt - Filtering along rows without change in length. vdiff - Length-preserving first central difference. vindex - Indexes an N-D array along a specified dimension. vindexinto - Indexes into N-D array along a specified dimension. Reshaping dataset composed of irregular length segments col2mat - Expands 'column-appended' data into a matrix. colbreaks - Insert NANs into discontinuties in a vector. mat2col - Compress NAN-padded matrix data into long columns. See also jCell.