Bob Thompson
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395 2016 이후 총 참여 횟수
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답변 있음
Access matrix values inside of a function
I believe this is the purpose of global variables, but I could be wrong. I don't really use them much.
Access matrix values inside of a function
I believe this is the purpose of global variables, but I could be wrong. I don't really use them much.
4일 전 | 0
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How to average each row from two indivisual comlum vectors?
The mean command has an option to average in a specific dimension. A = [1 4; 2 3; 3 2; 4 1]; B = mean(A,2);
How to average each row from two indivisual comlum vectors?
The mean command has an option to average in a specific dimension. A = [1 4; 2 3; 3 2; 4 1]; B = mean(A,2);
5일 전 | 0
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Changing work space values
To change values for existing variables, you can define the new values for the variable in the command line, write/edit a script...
Changing work space values
To change values for existing variables, you can define the new values for the variable in the command line, write/edit a script...
9일 전 | 0
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How to pick files from sub-folder
I recommend using dir to capture all the contents of your parent folder within a variable. Then you can use the contents of that...
How to pick files from sub-folder
I recommend using dir to capture all the contents of your parent folder within a variable. Then you can use the contents of that...
9일 전 | 0
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How can I allow the user to choose what to do?
Some basic ways to get input from the user include commands such as uigetfile, uigetdir, and input. I recommend the last, couple...
How can I allow the user to choose what to do?
Some basic ways to get input from the user include commands such as uigetfile, uigetdir, and input. I recommend the last, couple...
9일 전 | 0
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How can I use loop to produce multiple graphs?
If you want individual graphs, add the following inside the loop, before the yyaxis command: ... figure(i) yyaxis left ... ...
How can I use loop to produce multiple graphs?
If you want individual graphs, add the following inside the loop, before the yyaxis command: ... figure(i) yyaxis left ... ...
9일 전 | 0
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Close actxserver file after deleting variables
For the record, I never did find a way to do this, instead I put a bit of code at the beginning of my script to look for an open...
Close actxserver file after deleting variables
For the record, I never did find a way to do this, instead I put a bit of code at the beginning of my script to look for an open...
9일 전 | 0
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How to pull specific data from multiple excel sheets into a single table
Reading excel files in with MATLAB can be done in a couple of different ways. First is xlsread, which might be the most applicab...
How to pull specific data from multiple excel sheets into a single table
Reading excel files in with MATLAB can be done in a couple of different ways. First is xlsread, which might be the most applicab...
11일 전 | 0
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How to remove rows or Cols in MATLAB?
You can remove a section of an array in MATLAB by redefining the array without that specified section. For your example, of you ...
How to remove rows or Cols in MATLAB?
You can remove a section of an array in MATLAB by redefining the array without that specified section. For your example, of you ...
12일 전 | 1
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Loop through a list of excel file names in a folder
I recommend something like dir for automatic retrieval. Should be able to set it to find excel files only. pathname = 'yourfile...
Loop through a list of excel file names in a folder
I recommend something like dir for automatic retrieval. Should be able to set it to find excel files only. pathname = 'yourfile...
12일 전 | 0
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Interpolating missing values according to time vector
I don't know if there is a single command that would do what you're asking, though others might know of one. A fairly concise w...
Interpolating missing values according to time vector
I don't know if there is a single command that would do what you're asking, though others might know of one. A fairly concise w...
12일 전 | 1
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Interpolate value of point
I'm assuming you have the data for the surface points. If so, I believe interp2 will do what you're asking.
Interpolate value of point
I'm assuming you have the data for the surface points. If so, I believe interp2 will do what you're asking.
25일 전 | 0
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질문
Close actxserver file after deleting variables
I have a script that opens an excel workbook in the actxserver so it can create plots for some data. I have been modifying the c...
26일 전 | 답변 수: 1 | 0
1
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Using for loops in order to find average of matrix
You can use mean to average all values in a certain direction. mu = 2; SD = 3; m = 1000; n = 100000; random_matrix = randn(...
Using for loops in order to find average of matrix
You can use mean to average all values in a certain direction. mu = 2; SD = 3; m = 1000; n = 100000; random_matrix = randn(...
약 1달 전 | 1
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답변 있음
Plotting for a Loop
Each time you run the plot command you're only plotting a single point, which doesn't work very well with plot. I recommend y...
Plotting for a Loop
Each time you run the plot command you're only plotting a single point, which doesn't work very well with plot. I recommend y...
약 1달 전 | 0
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Indexing to return segments
I can't actually use ischange in my version of MATLAB, so take what I suggest with a grain of salt. It looks like the index out...
Indexing to return segments
I can't actually use ischange in my version of MATLAB, so take what I suggest with a grain of salt. It looks like the index out...
약 1달 전 | 0
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loop: stop if value repeats
I'm assuming you have all four of these commands within some kind of loop. Without the loop I have not tested what I'm going to ...
loop: stop if value repeats
I'm assuming you have all four of these commands within some kind of loop. Without the loop I have not tested what I'm going to ...
약 1달 전 | 0
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How to sequentially import csv files, access, edit and save the data?
To save the results of a command each time you go through the loop you need to index the output. I recommend just adding a struc...
How to sequentially import csv files, access, edit and save the data?
To save the results of a command each time you go through the loop you need to index the output. I recommend just adding a struc...
약 1달 전 | 0
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Creating matric of multiple arrays
You should be able to accomplish what you're looking for with some matrix indexing, no loop necessary. x = 1:100; k = 12; a =...
Creating matric of multiple arrays
You should be able to accomplish what you're looking for with some matrix indexing, no loop necessary. x = 1:100; k = 12; a =...
약 2달 전 | 0
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What is wrong with this code?
I would think you could do this with cellfun and some logic, but I could be wrong. cellfun(@(s) s((1:end)<0,1) = NaN,Radiidiffe...
What is wrong with this code?
I would think you could do this with cellfun and some logic, but I could be wrong. cellfun(@(s) s((1:end)<0,1) = NaN,Radiidiffe...
약 2달 전 | 0
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Textscan for comma seperated file with mixed format
Have you tried using readtable? It has a delimited text option, and tends to be a bit better about handling different types of d...
Textscan for comma seperated file with mixed format
Have you tried using readtable? It has a delimited text option, and tends to be a bit better about handling different types of d...
약 2달 전 | 0
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Help with MATLAB code on low rank assumption using nuclear norm using CVX and Matlab!
I believe the issue is with calling Xe(:) instead of Xe. Others who know more might be able to correct me, but my working theory...
Help with MATLAB code on low rank assumption using nuclear norm using CVX and Matlab!
I believe the issue is with calling Xe(:) instead of Xe. Others who know more might be able to correct me, but my working theory...
약 2달 전 | 0
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Error in importing the matlab ouput to excel file
It looks like you're trying to output a symbolic variable to excel, which I don't think is allowed. Try converting to double fir...
Error in importing the matlab ouput to excel file
It looks like you're trying to output a symbolic variable to excel, which I don't think is allowed. Try converting to double fir...
약 2달 전 | 0
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multiple matrix step through for loop
Instead of doing a loop you can just do a bit of logic to the arrays. risk = ones(length(age),1,1); risk(age>=75&bmi>=50&smoke...
multiple matrix step through for loop
Instead of doing a loop you can just do a bit of logic to the arrays. risk = ones(length(age),1,1); risk(age>=75&bmi>=50&smoke...
약 2달 전 | 0
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For loop to repeat the loop with different set of value
You are seeing only the final results because you do not have your output variables indexed. for i=1:length(SNRDB) f...
For loop to repeat the loop with different set of value
You are seeing only the final results because you do not have your output variables indexed. for i=1:length(SNRDB) f...
12달 전 | 0
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Read every file in a folder
To get information on all the files in a folder use dir, or getdir. From there, just loop through the elements of the dir output...
Read every file in a folder
To get information on all the files in a folder use dir, or getdir. From there, just loop through the elements of the dir output...
약 1년 전 | 0
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Store values in an array from loop
I'm not sure what you mean by printing the 'name' associated to a data set, but there are my modifications to what you have setu...
Store values in an array from loop
I'm not sure what you mean by printing the 'name' associated to a data set, but there are my modifications to what you have setu...
약 1년 전 | 0
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답변 있음
i need some help
If I'm understanding what you're trying to do, you're only missing parentheses. >> n = 10; >> p(10) = 2; >> p(n) p(n) = ...
i need some help
If I'm understanding what you're trying to do, you're only missing parentheses. >> n = 10; >> p(10) = 2; >> p(n) p(n) = ...
약 1년 전 | 0
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plot graphic with different color
If you're using the plot command, it is relatively easy to define a different color for a plot. Setting the condition where this...
plot graphic with different color
If you're using the plot command, it is relatively easy to define a different color for a plot. Setting the condition where this...
약 1년 전 | 0
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How to map and plot each y coordinate in a y coordinate array with each coordinate in a x coordinate array??
plot(X,Y) Was there something more to your question that I didn't understand?
How to map and plot each y coordinate in a y coordinate array with each coordinate in a x coordinate array??
plot(X,Y) Was there something more to your question that I didn't understand?
약 1년 전 | 0
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