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Questions tagged [plotting]

For questions about plotting data related to a computational problem. Be sure to include the program/language you are using to create the plot.

1 vote
0 answers
116 views

Expression: ((80x + 25) / (1 - (16x / y))) = 500 The glitch: https://www.youtube.com/watch?v=-nMdeCDnzt0 It happens closer to 0 on the plot so safe to assume some kind of rounding error is at fault, ...
sunaneko's user avatar
0 votes
0 answers
66 views

I am a new CFD user and would appreciate some input from the experts. I am running some CFD simulations for the High Lift Common Research Model/CRM-HL at full scale inside a wind tunnel. Please could ...
CFD_104's user avatar
0 votes
0 answers
59 views

Below we show the two equations $ \mu_{1,a} = -\left(\frac{\left(a - c_2 (\alpha + \mu_2)^k c^k (\mu_3 + 1)\right)^2 - (a - 1)^2 + 4 d_5 \left((\mu_3 + 1)b - 1\right)c^k}{4 d_5 c^{2k}}\right), $ $ \...
BAYMAX's user avatar
  • 239
0 votes
0 answers
56 views

I have just been able to plot several surfaces using the code below. What I want is a plane or a surface that connects the black and yellow region in the output of the code below: ...
vidyarthi's user avatar
  • 111
0 votes
0 answers
34 views

I obtained a list of $r^2_{end-to-end}$ from a Monte Carlo simulation of polymer movement. ...
user366312's user avatar
0 votes
0 answers
126 views

Please refer to the PhD thesis given at the following link: Etienne Bernard. Algorithms and applications of the Monte Carlo method : Two-dimensional melting and perfect sampling. I want to draw the ...
user366312's user avatar
3 votes
1 answer
519 views

The supplied code draws some data points and the corresponding regression line. The regression line goes through or is near most of the data points on a linear scale. . However, on a log scale, the ...
user366312's user avatar
0 votes
1 answer
70 views

I want to plot nodes from 0 to 28 without including nodes from 2:9 I tried to use this command, but got syntax error: ...
KekLol's user avatar
  • 3
0 votes
0 answers
47 views

I take a plot of father wavelet with this code library(wavethresh) y <- c(1,1,7,9,2,8,8,6) ywd <- wd(y, filter.number=1, family='DaubExPhase') plot(ywd) But ...
Siqueira's user avatar
1 vote
0 answers
49 views

Suppose I have the following function $$f(x,y,z1,z2)=g(x-z1,y-z2)$$ where $g(x,y)$ is a deterministic function from the $X\times Y\to S$ and $z1,z2$ are random variables following a known probability ...
vidyarthi's user avatar
  • 111
0 votes
1 answer
86 views

I was plotting the energy variation in a mass-spring system. If I define the initial conditions to be at maximum displacement from the origin, the potential energy is plotted correctly but kinetic ...
Belal Bahaa's user avatar
0 votes
0 answers
58 views

I wish to compare the value of the normalized concentration (c+), between two contour plots (one is experimental and another is a simulation). If I don't have a c+ value from the same point on both ...
Auberron's user avatar
  • 101
0 votes
0 answers
122 views

The R package rmarchingcubes implements a marching cubes algorithm. Given a voxel contructed from a function defining an isosurface, it returns a 3d mesh with some vertex normals. When I plot this ...
Stéphane Laurent's user avatar
0 votes
1 answer
164 views

I want to plot some functions f(x,y) including singularities. For example; f(x,y)=tan(x-y) In Matlab, when I run the following code ...
1_student's user avatar
  • 101
0 votes
1 answer
738 views

I would like to insert a series of vertical lines to divide up a line chart. The figure below shows the chart so far, but instead of the orange diamonds I want vertical lines that go from top to ...
BenG's user avatar
  • 103

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