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sandy


Active since 2013

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How to create counter in simulink instead of using block in library
i need to know how to create a counter in simulink using common blocks used(not with counter block)

5 years ago | 1 answer | 0

1

answer

Question


how to save variable from class of GUI to workspace?
below here is in GUI,where dial() is a class which i used for created a knob in GUI,i need to save Value in dial() class to wo...

7 years ago | 2 answers | 0

2

answers

Question


how to rotate a image in gui?
i need to rotate a image slowly. The image is a car steering. So my need is to rotate left and right slowly like driving a car...

7 years ago | 2 answers | 0

2

answers

Question


image getting deleted in GUI
i need to import images in gui with axes,i importes two images in two axes .if i run my file.one file is nt visible or getting d...

7 years ago | 1 answer | 0

1

answer

Question


how to insert image to gui?
i want to insert image to gui.i created axes and tried to insert.imaged is loaded,but error is ,imaged not loading inside the ax...

7 years ago | 1 answer | 1

1

answer

Question


how to convert to binart file
given below is the values which i need to process.for that i need to save this as binary format. also i need to save as .tim for...

7 years ago | 1 answer | 0

1

answer

Question


Double to cell from workspace?
i have a variable which is (2100*40 double) .i need to convert to each to a cell.the outpur as (2100*40 cell)

7 years ago | 3 answers | 1

3

answers

Question


how to concatenate the two variables.?
how to concatenate the two variables a(1*5) cell and b(3*5) double ex: a= ch1_01 ch1_02 ch2_01 ch2_02...

7 years ago | 1 answer | 0

1

answer

Question


how to save each loop data in consecutive rows?
i need to store the each iteration values in consecutive rows.how it is possible in matlab? for i =1:3 a=rand(3,2); ...

7 years ago | 2 answers | 0

2

answers

Question


how to convert in matlab?
i have variable in workspace as (14*5)double. i need to convert each row to consecutive rows as (1*70) eg: 1 2 3 ...

7 years ago | 1 answer | 0

1

answer

Question


how to give path of the input and output files in matlab?
i have a M file in FOLDER_1...in that i coded to process some files in FOLDER_2 and i need to store the output files in FOLDER_3...

7 years ago | 0 answers | 0

0

answers

Question


how to process this in matlab?
i have 500 files in ascii format and each ascii file has different names with (20000*50).i need to find mean,min,max,std for ea...

7 years ago | 1 answer | 0

1

answer

Question


how to put dlmread() in a loop?
i have 1000 .ascii format files.i need to read all using dlmread(faster than other functions), and store them in same name in xl...

7 years ago | 1 answer | 0

1

answer

Question


how to read .ascii files in loop?
i have many .ascii files .i need to read it. any multiply some columns with some values and again saving it in .ascii itself..us...

7 years ago | 1 answer | 0

1

answer

Question


how to give variable torque to PM Generator in matlab?
i need a three phase 690v of 3kw PM Generator with variable torque in simulink to know the output current and voltage ..any ide...

7 years ago | 0 answers | 0

0

answers

Question


how to filter using matlab with multiple conditions.??
time ch_1 ch_2 ch_3 ch_4 data_20140202_0000 1.00 10.00 12.00 89.00 data_20140202_0112 1.50 30.00 65.00 7...

7 years ago | 1 answer | 0

1

answer

Question


how to split value in a cell
hi...i have variable a() as 1x3 cell..inside this..i have SAMPLE20130101_1101.txt SAMPLE20130101_1101.txt SAMPLE20130...

8 years ago | 1 answer | 0

1

answer

Question


how to get files name without format extension inside a folder
i have a folder with many files with different extension.i need .txt format files name alone to be saved in a variable in matlab...

8 years ago | 1 answer | 0

1

answer

Question


how to filter files in matlab
i have 1000 .txt files with different file name in a folder(MAIN) and i need to filter some files which the names are given in f...

8 years ago | 2 answers | 1

2

answers

Question


how to unzip files using external unzip software?
i have 50000 zip files.i need to unzip all those files and want to fetch .txt files alone from each zip files...any help..

8 years ago | 3 answers | 0

3

answers

Question


which is faster in matlab?
i need to import my bulk data into matlab ,which file formats do matlab imports faster ?? loading from text file format or fro...

8 years ago | 1 answer | 0

1

answer

Question


how to compare two cells and fetch the values ?
i have two cells,x= A,B,C,D,E,F..and y= B,E,F...if i compare this two cells,i need to the values below B,E,F to be stored to an...

8 years ago | 2 answers | 0

2

answers

Question


how to code for this problem??
i have Names with subject marks as labels(column wise) and values(double) in excel file,like NAME SUBJECT_1 SUBJECT_2.....upto S...

8 years ago | 1 answer | 0

1

answer

Question


Error in dir2 function
i have used dir2(),i am having error...any solution for this.. lcc preprocessor error: dir2_mex.c:4 Could not fi...

8 years ago | 1 answer | 0

1

answer

Question


how to fetch files from each sub directory?
hi ..example.if i have a folder name as 'DATA',inside this subfolder namely 2000 to 2013(year) are ther..in this each folder(01...

8 years ago | 1 answer | 0

1

answer

Question


how to read .sts file in matlab?
hi..i have .sts file(45000). i need to read this files in a loop and append them into an excel file. in each .sts file,it contai...

8 years ago | 1 answer | 0

1

answer

Question


how to concatenate two fields in a struct ?
hi...i want to concatenate fields namels data and text data below,how to do this? textdata is the label name for the maindata......

8 years ago | 2 answers | 0

2

answers

Question


how to use dir2 function in matlab?
i need to use dir2 function.i have downloaded and stored in system location. if i run dir2 function...i got following error.....

8 years ago | 1 answer | 0

1

answer

Question


how to access zip files in the directory?
hi ..example.if i have a folder name as 'DATA',inside this subfolder namely A TO Z are ther..in this each folder(A TO Z),many .z...

8 years ago | 1 answer | 0

1

answer

Question


how to read this file in matlab?
hi.. i have a .tim extension files(nearly 150000)...which is float32 format.. i need to read that file using matlab and save in ...

8 years ago | 2 answers | 0

2

answers

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