DecimalMatrix#

Qualified name: manim.mobject.matrix.DecimalMatrix

class DecimalMatrix(matrix, element_to_mobject=<class 'manim.mobject.text.numbers.DecimalNumber'>, element_to_mobject_config={'num_decimal_places': 1}, **kwargs)[source]#

Bases: Matrix

A mobject that displays a matrix with decimal entries on the screen.

Examples

Example: DecimalMatrixExample ¶

from manim import *

class DecimalMatrixExample(Scene):
    def construct(self):
        m0 = DecimalMatrix(
            [[3.456, 2.122], [33.2244, 12]],
            element_to_mobject_config={"num_decimal_places": 2},
            left_bracket="\{",
            right_bracket="\}")
        self.add(m0)

Will round/truncate the decimal places as per the provided config.

Parameters

matrix (Iterable) – A numpy 2d array or list of lists
element_to_mobject (Mobject) – Mobject to use, by default DecimalNumber
element_to_mobject_config (dict[str, Mobject]) – Config for the desired mobject, by default {“num_decimal_places”: 1}

Methods

Attributes

`animate`	Used to animate the application of any method of `self`.
`animation_overrides`
`color`
`depth`	The depth of the mobject.
`fill_color`	If there are multiple colors (for gradient) this returns the first one
`height`	The height of the mobject.
`n_points_per_curve`
`sheen_factor`
`stroke_color`
`width`	The width of the mobject.