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Praveen Choudhury


自 2015 起处于活动状态

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Mechanical Engineer, love automobiles, sports person.

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提问


Read specific string in a large text lines
I have lines in a text file like this </TypeInfo><TypeMaxValue>65535</TypeMaxValue> <TypeMinValue>0</TypeMinValue><Name>Ri...

7 years 前 | 1 个回答 | 0

1

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提问


Sort fieldnames in a structure alphabetically ignoring case
I have a struct. I used orderfields to sort the fieldnames. But it is case sensitive. I am getting Upper case first then the low...

7 years 前 | 1 个回答 | 0

1

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提问


Retrieve legend handles and text
I want to retrieve legend handles and text of an already created figure. I am getting the desired output by [~,~,plots,txt] ...

8 years 前 | 3 个回答 | 1

3

个回答

已解决


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

8 years 前

提问


Detect changed value in an array
I have an array of m*1 size. I want to detect the changes in the values in the array. Is there some function like ischanged in s...

9 years 前 | 1 个回答 | 0

1

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提问


Executable file not working
I have a GUI, which I created a standalone of it. My GUI works fine in Matlab environment but I know that the executable version...

9 years 前 | 1 个回答 | 0

1

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提问


strtrim not working for cell array
I have a cell of 472*12 size. I am trying to use strtrim on this cell but I am getting an error which says "Input should be a s...

9 years 前 | 2 个回答 | 0

2

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提问


Plot two figures in one figure
I have my own function called 'histogram_with_mean_sigma_lines'. The output of the function is a figure. So I use this function ...

9 years 前 | 1 个回答 | 0

1

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提问


strsplit for input type char not working
I have a string and I want split it where it has underscore. But its showing an error. Error says "Undefined function 'strsplit'...

9 years 前 | 1 个回答 | 0

1

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提问


run GUI without importing the folder in the current folder?
I have a GUI. When I run it with importing the folder in my current folder, it works fine. But when I just run it without import...

9 years 前 | 1 个回答 | 0

1

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提问


Add a reset option in GUI to clear everything
I have a GUI, which does some operations and it displays in the GUI. I want to add a reset option under Utilities(see attached s...

9 years 前 | 1 个回答 | 0

1

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提问


Shifting or sorting arrays with specific names
I have a cell array of 1000*1 dimension with names on it. I want to shift my elements in such a way that the name starting with ...

9 years 前 | 1 个回答 | 0

1

个回答

提问


A cancel button, to do nothing
I have a gui(called main) through which I open another gui(called config). When I press ok button in the config gui, it performs...

9 years 前 | 1 个回答 | 0

1

个回答

已解决


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:...

9 years 前

提问


How to I pass the char value dynamically
loc1 = 'D11' loc2 = 'H11' range = 'loc1:loc2' range should be D11:H11 when I do loc1:loc2 How to do that?

9 years 前 | 1 个回答 | 0

1

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提问


string compare of numbers and strings
i have two variables(suppose a and b) which is an array of numbers as well as strings. I want to compare a and b, and my output ...

9 years 前 | 1 个回答 | 0

1

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提问


String compare of a cell
I want to compare strings of a cell where strings are separated by a space. Ex- '5 10'. See the attached image for what I am ...

9 years 前 | 0 个回答 | 0

0

个回答

提问


string compare in one cell
I have a data which I export to excel using xlswrite. Now I want to compare strings but within one cell only. For example, one c...

9 years 前 | 1 个回答 | 0

1

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提问


how can i add my result to sheet 2 in my excel sheet
I have written a script which reads data from an excel file (sheet1) and then I perform some tasks. I want to add my resulted s...

9 years 前 | 1 个回答 | 0

1

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提问


Coloring specific cell in excel of a sheet
I have an excel sheet of 23 rows and 44 columns. I want to do a string comparison of row 2 and 3,row 6 and 7,row 10 and 11. When...

9 years 前 | 1 个回答 | 0

1

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提问


I need to convert a number into its column name equivalent
I'm working on a script that generate some Excel documents and I need to convert a number into its column name equivalent. For e...

9 years 前 | 5 个回答 | 0

5

个回答

提问


Grabbing the handle of a plot
How can I plot a graph of 2 variables which contains 2 tables?

9 years 前 | 0 个回答 | 0

0

个回答

提问


I am getting this error - "Error in main (line 67) [CA,Temperature, Pressure, BurnedFR, Tburned, Tunburned,Volume,..."
This is the code clc; clear all; close all %% ============================================================== %% %% 2015 w...

9 years 前 | 0 个回答 | 0

0

个回答