Beantwortet
combination
I think from your question you want all permutations of the first column and the rest of the columns as a block. I.e., I think i...

mehr als 14 Jahre vor | 0

Frage


Selecting an answer
Ok here's a brain-teaser type question. It's multiple choice. Enjoy :) options = {'A','B','C','D}; myAnswer = options{randi...

mehr als 14 Jahre vor | 1 Antwort | 0

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Beantwortet
Index exceeds matrix dimensions
It's just a small typo, I think: fprintf('Percentage of times an 8 appeared %.1f ',count_eight(roll*100)); should be: fpr...

mehr als 14 Jahre vor | 0

Beantwortet
Function similar to bwareaopen
The following will remove any areas greater than 8000 pixels: M3 = M2 & ~bwareaopen(M2,8000); Another option would be to u...

mehr als 14 Jahre vor | 3

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Beantwortet
how to select desired row
A = [1 3 0.9 0.02 94 2 4 01 0.05 93 3 1 2 0.03 94 1 3 5...

mehr als 14 Jahre vor | 0

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Beantwortet
How to draw line vertical to Y-axis?
Hi Mehdi, try this after plotting: xlims = get(gca,'XLim'); hold on plot(xlims, [4 4], '-r') plot(xlims, [7 7], '-r') ...

mehr als 14 Jahre vor | 1

Beantwortet
insert zero column in a m×n matrix ?
For a given matrix A: A = rand(5,5); Using square braces to concatenate: A_zeros = [zeros(size(A,1),1) A]; Using the ca...

mehr als 14 Jahre vor | 7

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Beantwortet
Counting Plots on a Figure
If you have two circle origins with radius: Pt1 = [20 30]; Pt2 = [15 20]; rad1 = 7; rad2 = 12; You can determine if th...

mehr als 14 Jahre vor | 0

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Beantwortet
Create matrix...please help me..
% So you have 2 matrices that are the same size. A = rand(4,5) B = rand(4,5)+50 % Stack them on top of each other C = ...

mehr als 14 Jahre vor | 1

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Beantwortet
How to create a random binary matrix with equal number of ones in each column?
Try: % Define your matrix size and randomly pick the number of ones matSz = [20, 40]; numOnes = randi(matSz(1)); %...

mehr als 14 Jahre vor | 0

Beantwortet
strcmp help
Like Fangjun said, ismember(),intersect() or setdiff() may be useful. % Make a cell array of 10 short strings firstSe...

mehr als 14 Jahre vor | 0

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Beantwortet
Aesthetic Plotting with Graphics
Not really, but you could instead use image() multiple times: xyData = randi(100, 30,2); markerIm = imread('rice.png'); ...

mehr als 14 Jahre vor | 1

Beantwortet
determining angles
I have no experience with UTM coordinates and whether you're dealing with geometry on a curved surface, but if as you state, it'...

mehr als 14 Jahre vor | 0

Beantwortet
Image Analysis: measuring cusping and roughness
Here's how I would approach it: % Read the image and convert to BW mask of peaks I_orig = imread('cusp_micro.jpg'); I = r...

mehr als 14 Jahre vor | 1

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Beantwortet
call functions with same name
Keep in mind that there is a more recommended way to accomplish this than using str2func(): Method A: At every location you cal...

mehr als 14 Jahre vor | 0

Beantwortet
generate sequence
Here's the only way I think you can do your particular choice set - don't bother storing the choices in memory, just print them ...

mehr als 14 Jahre vor | 1

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Beantwortet
generate sequence
Ack... I had a feeling you were talking about high-dimensionality. Daniel is 100% correct - 51^51 is huge. Even if you *only*...

mehr als 14 Jahre vor | 1

Beantwortet
RGB Values
Your best bet would be to create a lookup from a source such as: http://en.wikipedia.org/wiki/List_of_colors. Here's my take...

mehr als 14 Jahre vor | 2

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remove non-circle objects from image
% Get the image as a b&w indexed (non-rgb) image I = imread('project.jpg'); BW = rgb2ind(I, 2); % Calculate its conne...

mehr als 14 Jahre vor | 2

Beantwortet
Is there a "once" function?
The answer was in the form of a "persistent" variable.

mehr als 14 Jahre vor | 0

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Beantwortet
generate sequence
% The setup choices = {'A','B','C','D'}; minPos = [1 1 2 3]; maxPos = [4 3 4 4]; % Generate all possible combinatio...

mehr als 14 Jahre vor | 1

Gesendet


Growbubbles - maximum radius packing
Growbubbles takes centroid points and returns the maximum radius circles or spheres without overlap

mehr als 14 Jahre vor | 2 Downloads |

4.6 / 5
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Gesendet


DICOMDir - OO dicom directory
DICOMDir parses and browses a given DICOMDIR dicom dictionary fie

mehr als 14 Jahre vor | 1 Download |

5.0 / 5
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Frage


Is there a "once" function?
Hi all, I have an array of objects that should each have a property _serverDir_ set. Setting this property requires a little ...

fast 15 Jahre vor | 1 Antwort | 0

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Beantwortet
Boxplot groups by mask set
Ah! Here's my solution. Repeat the data for as many groups as you have, and then NaN out the data not belonging to each group: ...

etwa 15 Jahre vor | 0

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Frage


Boxplot groups by mask set
I have a vector of data, and a set of masks defining my (possibly overlapping) groups: data = rand(100,1) grpMasks = [(1...

etwa 15 Jahre vor | 1 Antwort | 0

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