Questions regarding built-in methods to rotate objects and how to perform them: Rotate, RotationTransform, ImageRotate, RotationMatrix etc.
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Questions tagged [rotation]
166 questions
4
votes
1 answer
How can I rotate the x and y axis?
I would like to know if it is possible to carry out a rotation involving the x and y axis (the gridline too) cause I know how to do it with a vector and an arrow but not with the axis.
Javieer Picazo
- 63
- 3
3
votes
3 answers
The inverse problem of rotation of stress matrix
I want to find the degree of rotation between a stress state and the initial stress state.
em[α_, β_, γ_] :=
EulerMatrix[{α, β, γ}]\[Transpose].{{10, 0,
0}, {0, 20, 0}, {0, 0,
25}}.EulerMatrix[{α, β, γ}]
res = NMinimize[
…
A little mouse on the pampas
- 5,760
- 2
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2
votes
1 answer
Why the rotation degree of flow field is different from the angle specified by `RotationMatrix` function
When I specify the rotation angle as Pi / 2 in the rotationmatrix function, then the parameter equation does rotate Pi / 2:
ParametricPlot[{x, x^2}, {x, -3, 3}]
ParametricPlot[Evaluate[RotationMatrix[-Pi/2].{x, x^2}], {x, -3, 3}]
Why do I specify…
user69323
0
votes
0 answers
How-to carry out a set of operations on a large set of three-dimensional vectors in most efficient manner?
Problem description
Essentially, I am trying to carry out a set of operations on a significantly large set of coordinate data. The coordinates in the data set represent a uniformly distributed set of points within some complex geometry on per…
e.doroskevic
- 5,959
- 1
- 13
- 32
0
votes
1 answer
MoS2 (Transition Metal Dichalcogenide) layer using Mathematica
I'm trying to generate Transition metal dichalcogenide monolayer (MoS2). Can you please assist me with this problem
Thanks and regards
Mo 0.00 0.00 0.1682
S 0.666 0.666 0.2124
S 0.666 0.666 0.12412
Following code I use to generate graphene…
Shen
- 7
- 4
0
votes
1 answer
plot axis rotate
im trying to plot a function in specific range where the function is negative.
this is what i get:
Plot[(f[x], {x, -10, 10}, PlotRange -> Full]
how can i flip the y axis to point downwards?
also, there is an option to see the positive y axis…
Guy
- 45
- 3