Numeric Data Types
Convert X to double precision type.
Convert X to a complex value.
Query or set the internal variable that specifies the maximum width of
a numeric output field.
Query or set the internal variable that specifies the minimum number of
significant figures to display for numeric output.
Query or set the internal variable that controls whether rows of a
matrix may be split when displayed to a terminal window.
Query or set the internal variable that controls whether Octave will
use a scaled format to print matrix values such that the largest
element may be written with a single leading digit with the scalin
Query or set the internal variable that controls whether the dimensions
of empty matrices are printed along with the empty matrix symbol, `[]'.
Convert X to single precision type.
Return true if X is an integer object (int8, uint8, int16, etc.
Convert X to 8-bit integer type.
Convert X to unsigned 8-bit integer type.
Convert X to 16-bit integer type.
Convert X to unsigned 16-bit integer type.
Convert X to 32-bit integer type.
Convert X to unsigned 32-bit integer type.
Convert X to 64-bit integer type.
Convert X to unsigned 64-bit integer type.
Return the largest integer that can be represented in an integer type.
Return the smallest integer that can be represented in an integer type.
Control the state of the warning for integer conversions and math
operations.
Integer division with different round rules.
Set or reset bit(s) N of unsigned integers in A.
Return the status of bit(s) N of unsigned integers in A the lowest
significant bit is N = 1.
Return the largest integer that can be represented as a floating point
value.
Return the bitwise AND of nonnegative integers.
Return the bitwise OR of nonnegative integers.
Return the bitwise XOR of nonnegative integers.
Return the K-bit complement of integers in A.
Return a K bit shift of N- digit unsigned integers in A.
Convert ARG to a logical value.
Return a matrix or N-dimensional array whose elements are all logical 1.
Return a matrix or N-dimensional array whose elements are all logical 0.
Return nonzero if X is a numeric object.
Return true if X is a real-valued numeric object.
Return true if X is a floating-point numeric object.
Return true if X is a complex-valued numeric object.
Return 1 if A is a matrix.
Return 1 if A is a vector.
Return 1 if A is a scalar.
If X is a square matrix, then return the dimension of X.
If X is symmetric within the tolerance specified by TOL, then return
the dimension of X.
Return 1 if X is symmetric positive definite within the tolerance
specified by TOL or 0 if X is symmetric positive semidefinite.
Return true if X is a logical object.
Return true if N is a prime number, false otherwise.