khanmoradi's articles:

Items(25) /3 Next >> Last >|

helppppp...summation of the corresponding data 9 20 (12/17/2011 8:46:08 PM) comp.soft-sys.matlab for the same values in column 2, I want to do sum up the corresponding value in column 3 and replace them in corresponding column 4, if the difference between the corresponding value in column 1 is less than TO... SM

Grouping data in close vicinity 0 22 (12/15/2011 12:07:08 AM) comp.soft-sys.matlab I need help with grouping the data. firs I want to group the data in rows of the matrix where the number of the zeros between the data are less than TOL. For instance assuming TOL=2 for the first row of the m... SM

removing isolated element from a matrix 2 36 (12/14/2011 3:29:12 PM) comp.soft-sys.matlab Is there any simple way to remove the isolated values from a matrix? The isolated element is the one for instant surrounded by 1 zero in the same row and 2 zeros in the same column and one zero in diagonal... ... SM

urgent help, finding value between thresholdlimits 2 29 (12/12/2011 3:58:08 PM) comp.soft-sys.matlab How can I set the values in certain limit with a single number and elimiate those value that are not in any assigned limits? A=[1 1 2 3 3 4 4 7 8 10]; limit=[1 3;... 5 7; 9 11]; compare the... SM

setting corresponding values to zero 2 38 (12/11/2011 10:43:07 PM) comp.soft-sys.matlab Hi.... I've done measurements over time...for each single time I have two corresponding values x, y. I want to set the y to zero, if x does not repeat istself during some consecutive time.... let say t x ... SM

Dimensionless matrix 3 22 (11/19/2011 4:58:10 PM) comp.soft-sys.matlab Hi everybody, How can I define dimensionless matrix in matlab? I have set of data stored in a matrix which I call as preliminary matrix. I have a for loop which iterates through the rows of this matrix group t... SM

Grouping data #5 2 12 (11/15/2011 11:50:30 PM) comp.soft-sys.matlab Dear All, I need help with grouping data stored in matrix. I appreciate your time and your effort in advance. I have my data stored in mXn matrix. I want to group data in rows and columns. Actually, I already ... SM

storing data in excel file 0 15 (3/17/2011 5:31:20 PM) comp.soft-sys.matlab Hi guys, I call my input data with the following line: [fileName,pathName] = uigetfile('H:\inputdata\*.txt'); and do different calculation on th data set and at the end I save the result in excel files with xl... SM

for loops for manipulating data stored in matrix 0 12 (3/15/2011 5:43:05 PM) comp.soft-sys.matlab Hi guys, I need some help as usual! I have 2 different calculations that I store the output in a matrix of mX3! the matrices could have same dimension or depending on thresholding different rows! I want to man... SM

indexing the input matrix and plotting through for loop 1 15 (3/10/2011 7:43:06 PM) comp.soft-sys.matlab Hi every body, I have a set of data which I want to plot them. I need to extract the data of the second column and the third column correspond to the equal element in column one. simply explaining with an e... SM

khanmoradi's replies:

Items(13) /2 Next >> Last >|

histogram #19 5 18 (10/29/2009 3:27:02 PM) comp.soft-sys.matlab I need to have the result of my hist versus the time. I was wondering whether it is possible to do this in matlab. Let's phrase my problem like this: I have a matrix where rows indicate the results vs time and... khanmoradi (52)

discrd the values below certaintreshold /for loop 8 13 (11/1/2009 4:13:01 PM) comp.soft-sys.matlab I have matrix A with dimension of mXn. I want to discard the values of my matrix which are below a certain treshold and keep the remainders as what it was before. But this treshold is differnt for different col... khanmoradi (52)

How to set the non-zero elements to zero... 3 12 (2/8/2010 10:42:03 AM) comp.soft-sys.matlab Hi, I have my data sorted in a nXm matrix. I want to check the data in each row, and see if there are more than for instance 5 non-zero elements in-row, set those values to zero,and check to the last element in... khanmoradi (52)

setting the matrix elements to zero when... 8 13 (2/8/2010 3:50:19 PM) comp.soft-sys.matlab Hi, I have my data sorted in a n x m matrix. I want to check the data in each row, and see if there are more than for instance 5 non-zero elements in-row, set those values to zero,and check to the last element ... khanmoradi (52)

how to call a value from a table 4 14 (3/1/2010 3:11:05 PM) comp.soft-sys.matlab I have statistical table where for different "n" values, several "a_i"values are tabulated. I want to first calculate "n" and later on, call the corresponding "a" values in my calculation. Any idea how I could ... khanmoradi (52)

need help with debuging 3 17 (2/16/2011 11:13:04 PM) comp.soft-sys.matlab Hi all, I need urgent help to debug my program. Actually, what I want to do is as following: I have the data stored in matrix called as A. and then another matrix in which I stored my thresholding data. If th... khanmoradi (52)

comparing the elements of two matrix 9 29 (2/17/2011 2:30:07 PM) comp.soft-sys.matlab Hi all, I have matrix A with dimension nX2 and I have matrix B with dimension mX2 which contains mt threshold value(first column is the lower threshold and the second column is upper threshold). I want to comp... khanmoradi (52)

Grouping data #5 2 12 (11/15/2011 11:50:30 PM) comp.soft-sys.matlab Dear All, I need help with grouping data stored in matrix. I appreciate your time and your effort in advance. I have my data stored in mXn matrix. I want to group data in rows and columns. Actually, I already ... khanmoradi (52)

urgent help, finding value between thresholdlimits 2 29 (12/12/2011 3:58:08 PM) comp.soft-sys.matlab How can I set the values in certain limit with a single number and elimiate those value that are not in any assigned limits? A=[1 1 2 3 3 4 4 7 8 10]; limit=[1 3;... 5 7; 9 11]; compare the... khanmoradi (52)

helppppp...summation of the corresponding data 9 20 (12/17/2011 8:46:08 PM) comp.soft-sys.matlab for the same values in column 2, I want to do sum up the corresponding value in column 3 and replace them in corresponding column 4, if the difference between the corresponding value in column 1 is less than TO... khanmoradi (52)