shaz


Active since 2012

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displaying contents while entering in text box only not after pressing enter key
i have a text box if i type a then a should be displayed without pressing the enter key similarly if i type ab then ab should...

11 years ago | 2 answers | 0

2

answers

Question


excel sheet with 5rows & 10 columns
i would like to create a excel sheet with following information 1) 5rows & 10 columns 2) each column with different colors 3)...

11 years ago | 3 answers | 0

3

answers

Question


adding quotes to string
a='name'; how can i get quotes so that i get b these quotes i am need to add dynamically using strcat a=''name''

11 years ago | 2 answers | 0

2

answers

Question


color individual bar with different colors in bar plot
a=[1 ;2; 3; 4]; b=[5 ;6 ;7 ;8]; bar(a,b) how can i define different colors for individual bars thanks in advance

11 years ago | 5 answers | 2

5

answers

Question


Unique changing order(unique output values are reshuffled)
i have cell array with data like '2/6/2009','2/6/2009','2/6/2009','2/6/2009','2/7/2009',,'2/7/2009','2/7/2009','2/8/2009','2/8/2...

11 years ago | 5 answers | 0

5

answers

Question


how can i display x,y values & name of the plotted lines without using datacursor option
i have 4 lines plotted on the axes all lines are plotted using same color how can i get the x,y & name of the line when i cli...

11 years ago | 1 answer | 0

1

answer

Question


change contrast(brightness) of the scatter plot
a=1; b=200; scatter(a,b,1000,'r','filled') how can i modify the contrast(to light red color or dark red color)

11 years ago | 1 answer | 0

1

answer

Question


how to get the co-ordinate values & labels when click on the plotted line
i have plotted 3 signals(eg:3 straight lines) on axes(or figure) how can i get the x,y values & the name of the signal when i...

11 years ago | 2 answers | 0

2

answers

Question


Start & stop opeartions using single push button
i need to plot values from 1:100 like plot(1:100) only when i press the push button . like i will press push button & plot on...

11 years ago | 1 answer | 0

1

answer

Question


proper orientation & writing to text file
i have a string like sample1 = ['Software','UserName','Author']; sample2 = ['Matlab','john','Author1']; sample3 = ['c'...

11 years ago | 1 answer | 0

1

answer

Question


Input from batch file
i am running a matlab executable(a1.exe) from batch file(.bat file) i need to pass input argument(I1,I2,I3) from batch fil...

11 years ago | 1 answer | 0

1

answer

Question


convert string to cell
i have a cell like a = {'a;b;c;d;e;f;g;h'} % size is 1*1 how to place elements in to individual cell of a output size...

11 years ago | 1 answer | 0

1

answer

Question


converting from cell 2 matrix
i have a cell like a{1,1}={160;45;58;89}% in the form of 1*50char a{2,1}={160;45;58;89}% in the form of 1*50char a{3,1}={16...

11 years ago | 2 answers | 0

2

answers

Question


how to pass arguments to matlab executables
i have a exe name a1.exe now i need to run this exe using a batch file(.bat file) i need to pass some input arguments to t...

11 years ago | 2 answers | 0

2

answers

Question


create folders using matlab
i need a folder of this structure folderA-----> FolderB------->FolderC,FolderD,FolderE basically folderA contains FolderB ...

11 years ago | 1 answer | 0

1

answer

Question


read data from csv file & fast processing
i have a data like which is read from csv file like 10;20;2;3;45;56;87;56;988;434;10;20;2;3;45;56;87;56;988;434 i have 9la...

11 years ago | 1 answer | 0

1

answer

Question


How to fit legend inside a figure
i need to plot 250 signals at a time so what the best way to fit all the legends(250) next to plot. now only few legends are ...

11 years ago | 2 answers | 0

2

answers

Question


how to clear all selected listbox items
i have a list box containing 20 items if i have selected 10 items now if i push button all selected list box needs to cleared ...

11 years ago | 3 answers | 0

3

answers

Question


Holding plot legend inside loop & between two for loops
I am writing legend inside for loop here i am able to hold plot but not the legend

11 years ago | 1 answer | 0

1

answer

Question


Separate strings w.r.t to semicolon
i have a string like below in one cell(one row & one column) a;b;c;d;f;e;g;t;y;s i would like to separate in to individual...

11 years ago | 2 answers | 0

2

answers

Question


replace comma by dot
i have a csv file where comma is present in place of dot this file needs to be imported to matlab & needs to replace comma by...

11 years ago | 2 answers | 1

2

answers

Question


Send Messages to Java
Hi I have a .m files & they needs to be converted to JAR files using Java Builder . these Jar files are called in java env...

12 years ago | 1 answer | 0

1

answer

Question


how to implement Push Button right click with options like open & close using matlab guide
how to implement Push Button right click with options like open & close using matlab guide

12 years ago | 2 answers | 0

2

answers

Question


Plotting data
Hi i have data called x(26*1 cell) & y(26*1 cell) sometimes my x & y data will be timestamp Not able to plot using ...

12 years ago | 2 answers | 0

2

answers

Question


How to Build a Database query
Hi i have 3 variables one say Columnname tells about the database column names ,other two variable2 & variable3 tells about tim...

12 years ago | 1 answer | 0

1

answer

Question


List Box in GUI
How to get the index of elements from the list box of not selected items from list box. Usually list box gives elements index...

12 years ago | 2 answers | 0

2

answers

Question


Removing elements from Cell array
I have a cell of size(100*1) where i need to remove some elements from this cell where in i know the index of elements to be rem...

12 years ago | 1 answer | 0

1

answer

Question


Convert 4char to one double values
Hi, I have some data in a byte(char) format that i want to convert to double format. Does anyone tell how to do this in matlab? ...

12 years ago | 1 answer | 0

1

answer