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Hassan


University of Southampton

43 2011 年以降の合計貢献数

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質問


change the font size of the current axis
How can I change the font size of the axis of the current graph without creating new axis? For example, if we have this plot alr...

6ヶ月 前 | 1 件の回答 | 0

1

回答

質問


export to excel
I have an array(18 rows, 30 columns, 4 layers) and I want to export it to excel as array(:,:,1) would be written to coulmn 1,arr...

7年以上 前 | 1 件の回答 | 0

1

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質問


change the color of bar
*I want to assign a secific color to each column ('r','g' and 'b'). I also want to show the bars as grouped. Any suggestion plea...

7年以上 前 | 1 件の回答 | 0

1

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質問


assigning color to binary image
*I have an image consisting of values 1 to 7. I want to show each value with specific color (green,blue,yellow,cyan,magenta,maro...

7年以上 前 | 3 件の回答 | 0

3

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質問


show the position of centroids on the image
I have a binary image, BW and a grayscale image, I. I want to select only regions in the binary image with the same value that h...

7年以上 前 | 3 件の回答 | 0

3

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質問


3-d plot
*I have two matrixes: I is a grayscale image and BW is the binary image. for the regions that have area>50 in BW, I want to calc...

7年以上 前 | 0 件の回答 | 0

0

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質問


standard deviation of image
I have a 3-dimensional image (image1) and a 2-dimensional image (image2) with values from 1 to 7 and want to find the standard ...

7年以上 前 | 2 件の回答 | 0

2

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質問


adding a condition to blkproc()
I use the following code to find the mean value of non-zero values of each block of an array. I wonder how I can add a condition...

8年弱 前 | 1 件の回答 | 0

1

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質問


bar plot
I am making a bar plot. I want to put text labels for each x value. the text lables, however, are located at the end of each bar...

8年弱 前 | 1 件の回答 | 0

1

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質問


histogram
I have an array which want to plot its histogram. the range of values are from 0 to 7. I want to put a text for eahc x value. I ...

8年弱 前 | 1 件の回答 | 0

1

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質問


create an array
I wonder how I can make an array (200,400) with values 0 to 7 which randomly distributed? I apperciate your help.

8年弱 前 | 2 件の回答 | 0

2

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質問


show an image as categorised
I have an image with 3 layers (R,G,B). I want to show each layer as a cateogorised image as I can define the range of values in ...

8年弱 前 | 2 件の回答 | 0

2

回答

質問


plot of a string vector vs numeric vector
I wonder how to make a plot as X-axis is a text vector. I get an error when I run the folloing code (??? Error using ==> plot I...

8年弱 前 | 1 件の回答 | 1

1

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質問


plot of differernt regions of specific area in a matrix
I wonder where in the follwing code i can add a condition which i can have the same plot but for regions (connected pixels) whic...

8年弱 前 | 1 件の回答 | 0

1

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質問


plot of differernt regions in a matrix
I have 2 matrixes with the same dimension(100,200). the structure of one the matrixes is something like as follows: class1{row=1...

8年弱 前 | 1 件の回答 | 0

1

回答

質問


change the color of data in legend
I have 3 plots on the same figure but legend doesn't show the right color for each plot. y=1:10; color_=['r', 'b']; for i=1:...

8年弱 前 | 2 件の回答 | 0

2

回答

質問


how to save a plot ?
I have two large data sets. Usually it takes a lot of time to save a plot on hard drive. I wonder how I can save a plot as jpeg ...

8年弱 前 | 2 件の回答 | 0

2

回答

質問


put a space in a text
If we run the following code we will see that there is no space between 'is' and number '1'. I wonder how I can put a space in a...

8年弱 前 | 1 件の回答 | 0

1

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質問


putting a text in a white space on a plot
I have some plots that I want to write a text on them but I want to place the text in a white space inside plot. I wonder how I ...

8年弱 前 | 2 件の回答 | 0

2

回答

質問


get the name of variable
I have two variables, myData and x. at some point I want to use the name of vriable assigned to x, i.e. myData. I wonder how i c...

8年弱 前 | 1 件の回答 | 0

1

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質問


save
I have two variables:Var1=[1 2 3] and s='myData'. I am using assignin('base',s,Var1) to assign the contents of the text file as ...

8年弱 前 | 3 件の回答 | 0

3

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質問


load syntax
I am using the following code to load a MAT file. It's not working. It works if I simply type Load 'C:\Data.mat' but if I use Lo...

8年弱 前 | 1 件の回答 | 0

1

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質問


naming variables
I have a text file, s, and I have a varaible, Var1. I wonder how I can chane the name of Var1 using the content of the text vari...

8年弱 前 | 1 件の回答 | 0

1

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質問


REFLINE ISSUE
I am using Matlab R2010b. I want to make a reference line at coordinates x=0 and y=0. I used to do that in Matlab 2009 but now c...

8年弱 前 | 1 件の回答 | 0

1

回答

回答済み
legend in subplot
I found another way. First I created a subplot with a legend, then placed the legend on the appropriate place on the plot, I cre...

約8年 前 | 0

| 採用済み

質問


legend in subplot
I am plotting my data using subplot. since the legend is a bit long, I want to put a horzontal legend in top of each two sub plo...

約8年 前 | 2 件の回答 | 0

2

回答

質問


assign differernt marker and put an offset in x-axis in subplot()
I have an array y(15 rows, 80 columns) and x(1,80) and want to plot each row of y against x. I wonder how I can assign differe...

約8年 前 | 2 件の回答 | 0

2

回答

回答済み
change aspect on polar plot
I found the answer on http://www.mathworks.com/matlabcentral/newsreader/view_thread/134222. I should use view(90,-90).

約8年 前 | 0

| 採用済み

質問


color of marks in polar plot
I want to make a polar plot. I have 16 pair of values and want to show them with markers as their colors changes gradually from ...

約8年 前 | 2 件の回答 | 0

2

回答

質問


change aspect on polar plot
I want to make a polar plot from azimuth angles and zenith angles. I wonder in polar(theta,rho) if theta is azimuth and rho is z...

約8年 前 | 2 件の回答 | 0

2

回答

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