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Divya

Active since 2013

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Export excel chart to matlab as figure format
Hello Team, I have a chart in excel sheet. I need to export that figure as (*.fig) or any figure format (*.png). I don't want t...

3 years ago | 0 answers | 0

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Question

Save Screenshot as matlab figure
I have excel data. I used below code to capture the screenshot of the excel data. fileName = 'D:\MATLAB\sample_mat\Temporary...

5 years ago | 1 answer | 0

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Question

how to segment words in an image containing paragraph? Doubt in ur previous answer
Hi Image Analyst, For the image as you discussed in earlier post, <</matlabcentral/answers/uploaded_files/67694/line.png>>...

5 years ago | 0 answers | 0

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how to segment words in an image containing paragraph?
Hi Image Analyst, Thank you for the code to segment lines. But I'm unable to segment with this code. For the same image...

5 years ago | 0

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Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

5 years ago

Solved

Given a and b, return the sum a+b in c.

7 years ago

Solved

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

7 years ago

Solved

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

7 years ago

Question

what does bwareaopen do?
I understand, bwareaopen(BW, P) means, the function removes pixels from BW matrix less than 'P' pixels and the default conn is 4...

8 years ago | 1 answer | 2

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Question

How Can I delete specific elements in a matrix and transfer them to other
How Can I delete specific elements in a matrix(rectangle matrix) and transfer them to other variable? For example: ...

8 years ago | 1 answer | 0

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Question

Median line representation in boxplot
I converted the boxplot color to black. So i want to distinguish median with different pattern. I tried giving notch option to b...

8 years ago | 1 answer | 1

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Question

How to sort the order given by 'dir' command ???
I am reading the images from a folder by using the below code [folder1] = uigetdir(); f=dir(folder1); for k=1:...

8 years ago | 1 answer | 0

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Question

Imrotate in clockwise direction
I have a binary image 'II1'. I want to rotate this image in clockwise direction and find the indices in particular column of the...

8 years ago | 0 answers | 0

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How to determine Empty matrix: 0-by-1 in a cell??
I have a cell of size 24x1. It is of the form k1 = [ 13] [ 13] [ 13] [ 13] ...

8 years ago | 1 answer | 0

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Question

How the "radon" transform works in matlab????
I need to find the thickness of a segmented object that is in binary image. So i am trying to use 'radon' transform to find the ...

8 years ago | 1 answer | 1

1

Question

Are matlab images compatible to 3D slicer?
My problem : I have sequence of binary images(2D) and i wanted to import these images in to 3D slicer. I had a problem in constr...

8 years ago | 1 answer | 0

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Too mean-spirited
Find the mean of each consecutive pair of numbers in the input row vector. For example, x=[1 2 3] ----> y = [1.5 2.5] x=[1...

9 years ago

Solved

Reverse the vector
Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

9 years ago

Solved

Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

9 years ago

Solved

Weighted average
Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...

9 years ago

Question

How can i change the contrast at few locations in an image?
I want to lower the contrast at particular locations in an image but not the whole image. Is there any way to change it just by ...

9 years ago | 1 answer | 0

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Is my wife right?
Regardless of input, output the string 'yes'.

9 years ago

Solved

Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

9 years ago

Solved

Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

9 years ago

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

9 years ago