pymel.util.arraysΒΆ

A generic n-dimensionnal Array class serving as base for arbitrary length VectorN and MatrixN classes

Functions

abs Return the absolute value of the argument.
acos Return the arc cosine (measured in radians) of x.
acosh Return the hyperbolic arc cosine (measured in radians) of x.
all all(a, [,axis=(axis0, axis1, ...)]) –> bool or Array of booleans
angle angle(u, v) –> float
any any(a [,axis=(axis0, axis1, ...)]) –> bool or Array of booleans
asin Return the arc sine (measured in radians) of x.
asinh Return the hyperbolic arc sine (measured in radians) of x.
atan Return the arc tangent (measured in radians) of x.
atan2 Return the arc tangent (measured in radians) of y/x.
atanh Return the hyperbolic arc tangent (measured in radians) of x.
axis axis(u, v[, normalize=False]) –> VectorN
blend blend(a, b[, weight=0.5]) :
ceil Return the ceiling of x as a float.
clamp Clamps the value x between min and max
clsname
conjugate the conjugate part of x
copysign Return x with the sign of y.
cos Return the cosine of x (measured in radians).
cosh Return the hyperbolic cosine of x.
cotan cotan(u, v) –> float :
cross cross(u, v) –> VectorN
degrees Convert angle x from radians to degrees.
det det(m) –> float
dist dist(a, b[, axis=(axis0, axis1, ...)]) –> float or Array
dot dot(u, v) –> float
erf Error function at x.
erfc Complementary error function at x.
exp Return e raised to the power of x.
expm1 Return exp(x)-1.
fabs Return the absolute value of the float x.
factorial Find x!.
floor Return the floor of x as a float.
fmod Return fmod(x, y), according to platform C. x % y may differ.
frexp Return the mantissa and exponent of x, as pair (m, e).
fsum Return an accurate floating point sum of values in the iterable.
gamma Gamma color correction of c with a single scalar gamma value g
hermite As the MEL command : This command returns x point along on x hermite curve from the five given control arguments.
hermiteInterp Hermite interpolation of x between points y0 and y1 of tangent slope s0 and s1
hypot Return the Euclidean distance, sqrt(x*x + y*y).
imag the imaginary part of x
inv inv(m) –> MatrixN
isNumeric Returns True if an object is a number type, otherwise returns False.
isinf Check if float x is infinite (positive or negative).
isnan Check if float x is not a number (NaN).
ldexp Return x * (2**i).
length length(a[, axis=(axis0, axis1, ...)]) –> numeric or Array
lgamma Natural logarithm of absolute value of Gamma function at x.
linmap Returns the value of a linear remapping function.
linstep Returns the value of a linear step function.
log Return the logarithm of x to the given base.
log10 Return the base 10 logarithm of x.
log1p Return the natural logarithm of 1+x (base e).
max max(iterable[, key=func[, axis=(axis0, axis1, ...)]]) –> value
min min(iterable[, key=func[, axis=(axis0, axis1, ...)]]) –> value
modf Return the fractional and integer parts of x.
normal normal(a[, axis=(axis0, axis1, ...)]) –> Array
outer outer(u, v) –> MatrixN
patchMath Overload various math functions to work element-wise on iterables
pow Return x**y (x to the power of y).
prod prod(a[, start=1[, axis=(axis0, axis1, ...)]]) –> numeric or Array
radians Convert angle x from degrees to radians.
readonly Marks a class member as protected, allowing metaProtected to prevent re-assignation on the classes it generates
real the real part of x
round Round a number to a given precision in decimal digits (default 0 digits).
setRange Resets x range from x linear interpolation of oldmin to oldmax to x linear interpolation from newmin to newmax
sin Return the sine of x (measured in radians).
sinh Return the hyperbolic sine of x.
smoothmap Returns the value of a smooth remapping function.
smoothstep Returns the value of a smooth step function.
sqlength sqlength(a[, axis=(axis0, axis1, ...)]) –> numeric or Array
sqrt Return the square root of x.
sum sum(a[, start=0[, axis=(axis0, axis1, ...)]]) –> numeric or Array
tan Return the tangent of x (measured in radians).
tanh Return the hyperbolic tangent of x.
trunc Truncates x to the nearest Integral toward 0. Uses the __trunc__ magic method.

Classes

Array A generic n-dimensional array class using nested lists for storage.
ArrayIter A general purpose iterator on Arrays.
MatrixN A generic size MatrixN class, basically a 2 dimensional Array.
VectorN A generic size VectorN class derived from Array, basically a 1 dimensional Array.
metaReadOnlyAttr A metaclass to allow to define read-only class attributes, accessible either on the class or it’s instances and protected against re-write or re-definition.

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