Table of Contents
- abs — absolute value, magnitude
- acos — element wise cosine inverse
- acosd — element wise cosine inverse, result in degree.
- acosh — hyperbolic cosine inverse
- acoshm — matrix hyperbolic inverse cosine
- acosm — matrix wise cosine inverse
- acot — computes the element-wise inverse cotangeant of the
argument.
- acotd — computes the element-wise inverse cotangeant of the argument
result in degree.
- acoth — element wise hyperbolic cotangeant inverse.
- acsc — computes the element-wise inverse cosecant of the
argument.
- acscd — computes the element-wise inverse cosecant of the argument,
results in degree.
- acsch — computes the element-wise inverse hyperbolic cosecant of the
argument.
- adj2sp — converts adjacency form into sparse matrix.
- amell — Jacobi's am function
- and — (&) logical and
- asec — computes the element-wise inverse secant of the
argument.
- asecd — computes the element-wise inverse secant of the argument,
results in degree.
- asech — computes the element-wise inverse hyperbolic secant of the
argument.
- asin — sine inverse
- asind — sine inverse, results in degree
- asinh — hyperbolic sine inverse
- asinhm — matrix hyperbolic inverse sine
- asinm — matrix wise sine inverse
- atan — 2-quadrant and 4-quadrant inverse tangent
- atand — 2-quadrant and 4-quadrant element-wise inverse tangent, result
in degree.
- atanh — hyperbolic tangent inverse
- atanhm — matrix hyperbolic tangent inverse
- atanm — square matrix tangent inverse
- base2dec — conversion from base b representation to integers
- bin2dec — integer corresponding to a binary form
- binomial — binomial distribution probabilities
- bitand — AND applied to binary representation of input
arguments
- bitor — OR applied to binary representation of input
arguments
- bloc2exp — block-diagram to symbolic expression
- bloc2ss — block-diagram to state-space conversion
- 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
- conj — conjugate
- cos — cosine function
- cosd — element-wise cosine function, argument in degree
- cosh — hyperbolic cosine
- coshm — matrix hyperbolic cosine
- cosm — matrix cosine function
- cotd — cotangent
- cotg — cotangent
- coth — hyperbolic cotangent
- cothm — matrix hyperbolic cotangent
- csc — Computes the element-wise cosecant of the
argument.
- cscd — Computes the element-wise cosecant of the argument given in
degree.
- csch — Computes the element-wise hyperbolic cosecant of the
argument.
- cumprod — cumulative product
- cumsum — cumulative sum
- dec2bin — binary representation
- dec2hex — hexadecimal representation of integers
- dec2oct — octal representation of integers
- delip — complete and incomplete elliptic integral of first
kind
- diag — diagonal including or extracting
- diff — Difference and discrete derivative
- double — conversion from integer to double precision
representation
- dsearch — binary search (aka dichotomous search in french)
- eval — evaluation of a matrix of strings
- exp — element-wise exponential
- eye — identity matrix
- factor — factor function
- fix — rounding towards zero
- flipdim — flip x components along a given dimension
- floor — rounding down
- frexp — dissect floating-point numbers into base 2 exponent and
mantissa
- gsort — sorting by quick sort agorithm
- hex2dec — conversion from hexadecimal representation to
integers
- imag — imaginary part
- imult — multiplication by i the imaginary unitary
- ind2sub — linear index to matrix subscript values
- int — integer part
- intc — Cauchy integral
- integrate — integration of an expression by quadrature
- interp1 — one_dimension interpolation function
- interp2d — bicubic spline (2d) evaluation function
- intersect — returns the vector of common values of two
vectors
- intl — Cauchy integral
- inttrap — integration of experimental data by trapezoidal
interpolation
- isdef — checks variable existence
- isempty — check if a variable is an empty matrix or an empty
list
- isequal — objects comparison
- isequalbitwise — bitwise comparison of variables
- 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 (.*.)
- lex_sort — lexicographic matrix rows sorting
- 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
- 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 — positive arithmetic remainder modulo m
- 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.
- norm — matrix norms
- not — (~) logical not
- number_properties — determine floating-point parameters
- oct2dec — conversion from octal representation to integers
- ones — matrix made of ones
- or — (|) logical or
- pen2ea — pencil to E,A conversion
- perms — all permutations of vector components
- permute — permute the dimensions of an array
- pertrans — pertranspose
- primes — primes function
- prod — product
- rand — random number generator
- rat — Floating point rational approximation
- real — real part
- resize_matrix — create a new matrix with a different size
- round — rounding
- sec — Compute the element-wise secant of the argument.
- secd — Compute the element-wise secant of the argument given in
degree.
- sech — Compute the element-wise hyperbolic secant of the
argument.
- 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
- sind — sine function, argument in degree.
- sinh — hyperbolic sine
- sinhm — matrix hyperbolic sine
- sinm — matrix sine function
- size — size of objects
- solve — symbolic linear system solver
- sort — stable sorting by "quick sort" algorithm
- sp2adj — converts sparse matrix into adjacency form
- speye — sparse identity matrix
- splin2d — bicubic spline gridded 2d 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 2*%pi
- ssprint — pretty print for linear system
- ssrand — random system generator
- sub2ind — matrix subscript values to linear index
- sum — sum (row sum, column sum) of vector/matrix
entries
- sysconv — system conversion
- sysdiag — block diagonal system connection
- syslin — linear system definition
- tan — tangent
- tand — tangent, argument in degree.
- 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 or matrices
- vectorfind — finds in a matrix rows or columns matching a
vector
- zeros — matrix made of zeros