Index

- abs - absolute value, magnitude
- acos - element wise cosine inverse
- acosh - hyperbolic cosine inverse
- acoshm - matrix hyperbolic inverse cosine
- acosm - matrix wise cosine inverse
- addf - symbolic addition
- adj2sp - converts adjacency form into sparse matrix.
- amell - Jacobi's am function
- and - (&) logical and
- asin - sine inverse
- asinh - hyperbolic sine inverse
- asinhm - matrix hyperbolic inverse sine
- asinm - matrix wise sine inverse
- atan - 2-quadrant and 4-quadrant inverse tangent
- atanh - hyperbolic tangent inverse
- atanhm - matrix hyperbolic tangent inverse
- atanm - square matrix tangent inverse
- besselh - Bessel functions of the third kind (aka Hankel functions)
- besseli - Modified Bessel functions of the first kind (I sub alpha).
- besselj - Bessel functions of the first kind (J sub alpha).
- besselk - Modified Bessel functions of the second kind (K sub alpha).
- bessely - Bessel functions of the second kind (Y sub alpha).
- beta - beta function
- binomial - binomial distribution probabilities
- bloc2exp - block-diagram to symbolic expression
- bloc2ss - block-diagram to state-space conversion
- bsplin3val - 3d spline arbitrary derivative evaluation function
- calerf - computes error functions.
- cat - concatenate several arrays
- ceil - rounding up
- cell2mat - convert a cell array into a matrix
- cellstr - convert strings vector (or strings matrix) into a cell of strings
- char - char function
- cmb_lin - symbolic linear combination
- conj - conjugate
- cos - cosine function
- cosh - hyperbolic cosine
- coshm - matrix hyperbolic cosine
- cosm - matrix cosine function
- cotg - cotangent
- coth - hyperbolic cotangent
- cothm - matrix hyperbolic cotangent
- cshep2d - bidimensional cubic shepard (scattered) interpolation
- cumprod - cumulative product
- cumsum - cumulative sum
- delip - elliptic integral
- diag - diagonal including or extracting
- diff - Difference and discrete derivative
- dlgamma - derivative of gammaln function, psi function
- double - conversion from integer to double precision representation
- dsearch - binary search (aka dichotomous search in french)
- erf - The error function.
- erfc - The complementary error function.
- erfcx - scaled complementary error function.
- eval - evaluation of a matrix of strings
- eval_cshep2d - bidimensional cubic shepard interpolation evaluation
- eye - identity matrix
- factorial - returns factorial
- fix - rounding towards zero
- floor - rounding down
- frexp - dissect floating-point numbers into base 2 exponent and mantissa
- full - sparse to full matrix conversion
- gamma - The gamma function.
- gammaln - The logarithm of gamma function.
- gsort - decreasing order sorting
- imag - imaginary part
- imult - multiplication by i the imaginary unitary
- ind2sub - linear index to matrix subscript values
- int - integer part
- int16 - conversion to 2 bytes integer representation
- int32 - conversion to 4 bytes integer representation
- int8 - conversion to one byte integer representation
- uint16 - conversion to 2 bytes unsigned integer representation
- uint32 - conversion to 4 bytes unsigned integer representation
- uint8 - conversion to one byte unsigned integer representation
- integrate - integration by quadrature
- interp - cubic spline evaluation function
- interp1 - one_dimension interpolation function
- interp2d - bicubic spline (2d) evaluation function
- interp3d - 3d spline evaluation function
- interpln - linear interpolation
- intersect - returns the vector of common values of two vectors
- intsplin - integration of experimental data by spline interpolation
- inttrap - integration of experimental data by trapezoidal interpolation
- iscellstr - Checks if all the cell components are strings
- isdef - check variable existence
- isempty - check if a variable is an empty matrix or an empty list
- isequal - objects comparison
- isinf - check for infinite entries
- isnan - check for "Not a Number" entries
- isreal - check if a variable as real or complex entries
- kron - Kronecker product (.*.)
- ldivf - left symbolic division
- legendre - associated Legendre functions
- lex_sort - lexicographic matrix rows sorting
- linear_interpn - n dimensional linear interpolation
- linspace - linearly spaced vector
- log - natural logarithm
- log10 - logarithm
- log1p - computes with accuracy the natural logarithm of its argument added by one
- log2 - base 2 logarithm
- logm - square matrix logarithm
- logspace - logarithmically spaced vector
- lsq_splin - weighted least squares cubic spline fitting
- lstsize - list, tlist, mlist numbers of entries
- max - maximum
- maxi - maximum
- meshgrid - create matrices or 3-D arrays
- min - minimum
- mini - minimum
- minus - (-) substraction operator, sign changes
- modulo - symetric arithmetic remainder modulo m
- pmodulo - positive arithmetic remainder modulo m
- mps2linpro - convert lp problem given in MPS format to linpro format
- mtlb_sparse - convert sparse matrix
- mulf - symbolic multiplication
- ndgrid - arrays for multidimensional function evaluation on grid
- ndims - number of dimensions of an array
- nearfloat - get previous or next floating-point number
- nextpow2 - next higher power of 2.
- nnz - number of non zero entries in a matrix
- norm - matrix norms
- not - (~) logical not
- number_properties - determine floating-point parameters
- oldbesseli - Modified Bessel functions of the first kind (I sub alpha).
- oldbesselj - Bessel functions of the first kind (J sub alpha).
- oldbesselk - Modified Bessel functions of the second kind (K sub alpha).
- oldbessely - Bessel functions of the second kind (Y sub alpha).
- ones - matrix made of ones
- or - (|) logical or
- pen2ea - pencil to E,A conversion
- perms - returns all permutations of a vector components
- permute - permute the dimensions of an array
- pertrans - pertranspose
- prod - product
- rand - random number generator
- rat - Floating point rational approximation
- rdivf - right symbolic division
- real - real part
- round - rounding
- setdiff - returns components of a vector which do not belong to another one
- sign - sign function
- signm - matrix sign function
- sin - sine function
- sinc - sinc function
- sinh - hyperbolic sine
- sinhm - matrix hyperbolic sine
- sinm - matrix sine function
- size - size of objects
- smooth - smoothing by spline functions
- solve - symbolic linear system solver
- sort - decreasing order sorting
- sp2adj - converts sparse matrix into adjacency form
- sparse - sparse matrix definition
- spcompack - converts a compressed adjacency representation
- speye - sparse identity matrix
- spget - retrieves entries of sparse matrix
- splin - cubic spline interpolation
- splin2d - bicubic spline gridded 2d interpolation
- splin3d - spline gridded 3d interpolation
- spones - sparse matrix
- sprand - sparse random matrix
- spzeros - sparse zero matrix
- sqrt - square root
- sqrtm - matrix square root
- squarewave - generates a square wave with period
- ssprint - pretty print for linear system
- ssrand - random system generator
- sub2ind - matrix subscript values to linear index
- subf - symbolic subtraction
- sum - sum (row sum, column sum) of vector/matrix entries
- sysconv - system conversion
- sysdiag - block diagonal system connection
- syslin - linear system definition
- tan - tangent
- tanh - hyperbolic tangent
- tanhm - matrix hyperbolic tangent
- tanm - matrix tangent
- toeplitz - toeplitz matrix
- trfmod - poles and zeros display
- trianfml - symbolic triangularization
- tril - lower triangular part of matrix
- trisolve - symbolic linear system solver
- triu - upper triangle
- typeof - object type
- union - extract union components of a vector
- unique - extract unique components of a vector
- vectorfind - finds in a matrix rows or columns matching a vector
- zeros - matrix made of zeros