In mathematics, a curve (also called a curved line in older texts) is, generally speaking, an object similar to a line but which is not required to be straight.
Questions tagged [curve]
1306 questions
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Side comment between equation (LEFT)
I found the following page, which is almost what I want https://tex.stackexchange.com/questions/344379/side-comment-between-equation/344386#344386
Can someone explain me what change I have to do such that I can put this arrow on the left of my…
jolien
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How to scale `X` axis and include the data -- Matlab
I want to plot on X axis the points [8,16,32,64,128,512] and on Y axis the corresponding values to these points. I have done the following, but eventhough I have specified the X axis and selected the colum values for it, I am not getting the numbers…
SKM
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Calculate the point of a curve were the tangent has a slope of 0.5
How could I calculate the point of a curve were the tangent has a slope of 0.5?
Y <- c(0.39, 0.40, 0.42, 0.43, 0.45, 0.46, 0.48, 0.50, 0.52, 0.54, 0.56, 0.58, 0.60, 0.62, 0.64, 0.67, 0.69, 0.71, 0.74, 0.77, 0.80, 0.82, 0.85, 0.89, 0.92, 0.95, 0.99,…
Ruben
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Update multiple curves in figure in R
I'm trying to update and plot multiple curves in a plot by using a for loop. However I can not find a way to do it in a multiple plot, using the par function. I have tried using the par function with the argument: new = TRUE. That worked with one…
jonas
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Equation of curve
Is it possible to obtain the equation of a curve knowing that we have all the coordinates X and Y of each points making up this curve? I think that it is possible, but how ? (knowing that it is not a conventional curve of type: right, parabola,…
Mac.
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finding a y value whose x value is closest to zero in R vectors
I have two columns of numbers. First column is called ddd and second column post. You can easily import my data into your Rstudio this way:
id <- "0B5V8AyEFBTmXM1VIYUYxSG5tSjQ"
Points <-…
rnorouzian
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Can someone create this SVG curve please?
Anybody able to replicate this image into a SVG curve please? Been trying for hours (never used SVG paths before).
The image to replicate is here:
We have some code, however it is round the wrong way...
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R- How to draw a curve that crosses specific points
I m new to stackoverflow, so please forgive if I m not clear enough.
I have 2 groups of points each of which represent a different curve:
{(100,6.5),(200,6.2),(300,5.7),(400,5.5),(500,4.8)} ,
{(100,7),(200,6),(300,5.5),(400,5.3),(500,4.5)}
I want…
P.Crystallides
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How to plot frequency as step curve in R
I have a dataframe as shown below:
ID AC AF Type
1 60 1 0.00352113 1
2 48 1 0.00352113 2
3 25 1 0.00352113 1
4 98 1 0.00352113 2
5 24 1 0.00352113 1
6 64 2 0.00704225 1
I need to plot a step curve of AF on X-axis with its frequency…
chas
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Curved Bottom part of Bitmap image Android
Good day guys.I want to make the bottom part of my own image an curved line.Not to talk back and forth here is an image which i want to get into the application.
Important to notice that i have reached 10th result of the google and everything i came…
VA Entertaiment
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Curve fitting "best fit in 3d " with matlab or R
I have a problem with fitting a curve in 3D point set (or point cloud) in space. When I look at curve fitting tools, they mostly create a surface when given a point set [x,y,z]. But it is not what I want. I would like to fit on point set curve not…
Muzo583
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Draw a smooth curve through a set of n points
I'm working on a game displaying a route from a specific start point to the cursor. Since the current system is very old (probably about 10 years or so...) and partly broken, I want to rewrite this code from scratch.
Let's say I have an array of…
RoiEX
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How to find whether the point lies between these points
I have been trying to create a curve and i've already created it . but the thing is if i add a point it will be added to the array[last point -1] , but if i add a point between the first and second point the curve takes it as the last point -1 which…
Jeffin
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Using Maya Wrap deformers on Curves
I have a joint chain controlled by a Spline IK and a dense curve.
I'd like to keep that curve as is, but use a simpler curve (same length, but less CV's) to control the complex curve.
I'm using the Wrap deformer, but the results are not what I'd…
john
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python: smooth interpolation
I know how to do linear interpolation, this is what I've build for it at the moment: http://repl.it/BBL9
What I don't see is how I'll do smooth interpolation. I'm coding a mesh deformer and I have a problem due to the in-point and end-point…
probiner
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