## Array Generation and Manipulations

• permute PERMUTE Array Permutation Function
• repmat REPMAT Array Replication Function
• diag DIAG Diagonal Matrix Construction/Extraction
• cell CELL Cell Array of Empty Matrices
• find FIND Find Non-zero Elements of An Array
• ones ONES Array of Ones
• rcond RCOND Reciprocal Condition Number Estimate
• reshape RESHAPE Reshape An Array
• sort SORT Sort
• num2str NUM2STR Convert Numbers To Strings
• unique UNIQUE Unique
• xnrm2 XNRM2 BLAS Norm Calculation
• nan NAN Not-a-Number Constant
• zeros ZEROS Array of Zeros
• assign ASSIGN Making assignments
• circshift CIRCSHIFT Circularly Shift an Array
• flipdim FLIPDIM Reverse a Matrix Along a Given Dimension
• fliplr FLIPLR Reverse the Columns of a Matrix
• flipud FLIPUD Reverse the Columns of a Matrix
• ipermute IPERMUTE Array Inverse Permutation Function
• isfloat ISFLOAT Test for Floating Point Array
• isinteger ISINTEGER Test for Integer Array
• linspace LINSPACE Linearly Spaced Vector
• logspace LOGSPACE Logarithmically Spaced Vector
• meshgrid MESHGRID Generate Grid Mesh For Plots
• ndgrid NDGRID Generate N-Dimensional Grid
• nonzeros NONZEROS Retrieve Nonzero Matrix Entries
• shiftdim SHIFTDIM Shift Array Dimensions Function
• squeeze SQUEEZE Remove Singleton Dimensions of an Array
• subsref SUBSREF Array Dereferencing
• cond COND Condition Number of a Matrix
• det DET Determinant of a Matrix
• expm EXPM Matrix Exponential
• eye EYE Identity Matrix
• norm NORM Norm Calculation
• pinv PINV Moore-Penrose Pseudoinverse
• rank RANK Calculate the Rank of a Matrix
• rref RREF Reduced Row Echelon Form of a Matrix
• transpose TRANSPOSE Matrix Transpose