Questions tagged [radial]
132 questions
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Changing sigma in Rattle for rbfdot Kernel
How can I change the sigma value in Rattle for the rbfdot kernel in SVM model?
I can change the cost function using eg: 'C-svc', 10
I use the options box to change these, if I type: 'C-svc','automatic', 10
I assume this means sigma is automatic…
lindseym
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1 answer
Best way to speed up multiple uses of "CGContextDrawRadialGradient" in drawrect?
I couldn't post the image, but I use the "CGContextDrawRadialGradient" method to draw a shaded blue ball (~40 pixel diameter), it's shadow and to make a "pulsing" white ring around the ball (inner and outer gradients on the ring). The ring starts…
Phillip
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1 answer
radial gradient not displaying correctly in firefox
I am having a problem displaying a radial gradient on my website in Firefox. The gradient seems to work fine in Edge and Chrome but not Firefox.
In chrome and edge I get this:
This is what I see in Firefox:
body{
background-color: blue;
…
user9850097
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1 answer
Tensorflow - calculate euclidean distance for RBF Network
I have problem with implementation of RBF Network in Tensorflow. I need to calculate Euclidean Distance between x and centroids (from definition of RBF newtork). I wroted this code:
x_data = tf.placeholder(shape=[None, 3], dtype=tf.float32)
…
SzateX
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How to get a "Radial histogram" using R ggplot2 like this?
Which function in R ggplot2 should I use to get this graph?
Here, the number "2" and "6" is about the number of cells that have different Division angle.
xiaoyong
- 9
- 5
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1 answer
PHP Verification For Questions w/ seperate radios for answers and Sticky Form
I am trying to create a quiz where the user is answering multiple questions.
I made each question using radios and i am trying to check if that radio is checked. if the radio is not check then i display an error.
I mostly got that part…
m0d3r
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2 answers
How can I change a list with checkboxes to a dropdown list using Javascript?
I am using third-party software and don't have access to edit the code on the page, but I can add in Javascript to modify the content. I'm looking for a solution that can help change this list of checkbox items to a dropdown list. I have very little…
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Oxyplot Plotview resize window for good radial plot
I don't know how to describe my problem so I try to show you:
These ellipses are actually circles. When I resize the window I can get that:
Like you see, now I have a circles, but sometimes despite the window resize, I can't get it. If anybody…
mar14
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1 answer
R Polar graph segments with gaps
I'm generating a polar chart in R with plotrix. The angle is record hearding and the length is taken from the record timestamp. The dates are parsed with lubridate parse_date_time
polar.plot(
as.numeric(df$datetime),
df$heading,
…
fracai
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Radial menu in Android
Been thinking about adding a radial menu to my app. When the user clicks the button a radial menu appears "around" the button.
Been googling around but cannot find any good examples.
Not looking for a solution, just some hints on where to start. Is…
Aune
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1 answer
Android background gradient radial
I want that my app have a background gradient radial, and i Think I did it, but in runtime my app show just one color.
Here my drawable background
Marlaurita
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Matlab Programming: 3D radon transform using iradon.m function
I'm doing a piece of Matlab code for reconstruction of radial 3D NMR data. However, since the radon functions built into Matlab are only 2D, I will have to apply them twice. After the first iradon transform in my code I get out projections of the…
Chris88
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Android Radial Menu Clipping
I have implemented the radial menu library from here: https://code.google.com/p/radial-menu-widget/downloads/list.
I use the menu inside of a FrameLayout where I show a WebView with a map. If I click on a marker the radial menu pops up. My problem…
Sceada
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1 answer
Correlate a Radial Distance to a 2D mgrid on python
I have two 1D arrays. One containing temperature and the other radial distance (for each respective temperature). I want to produce a heat map type plot using this information.
Here is where I'm running into issues:
1. If I create a 2d numpy grid,…
Gabrielle
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1 answer
Data model for creating a radial bar chart with d3js
I'm trying to make radial bar chart using d3js, but I'm having some trouble with the data model. I have a fiddle here showing what I want to achieve. At the moment the size of the bars are randomly created, but I want to be able to provide my own…
mephisto73
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