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Nested function global variable
Hi, try this link: http://de.mathworks.com/help/matlab/ref/global.html
ungefär 10 år ago | 0
hi, if i have array=[89 130 150 180...],in 1st iteration i need to perform "1:array(1)",in 2nd iteration i need "array(1)+1 :array(2)",in 3rd iteration i need "array(2)+1 :array(3)" and so on,i tried a lot,plz help me
Hi, my suggestion is: do the first iteration outside the loop, the remaining can be done within: 1:array(1); % do ...
ungefär 10 år ago | 0
How can I create m file with several properties?
Hi, try to start with this link: http://de.mathworks.com/help/matlab/matlab_prog/support-variable-number-of-inputs.html
mer än 10 år ago | 0
R2015a no longer sets the path from pathdef.m upon startup
Hi, I had a similar problem with my new installation of 2014b. The Matlab support only suggested a work around ... My...
mer än 10 år ago | 0
Solved
Return the 3n+1 sequence for n
A Collatz sequence is the sequence where, for a given number n, the next number in the sequence is either n/2 if the number is e...
mer än 10 år ago
Solved
The Hitchhiker's Guide to MATLAB
Output logical "true" if the input is the answer to life, the universe and everything. Otherwise, output logical "false".
mer än 10 år ago
State Transition with a time delay
Hi, you have to combine your two conditions with '&&'. That should solve your problem.
mer än 10 år ago | 0
GUI buttons won't do anything?
Hi, my impression is, that you should call a script with the calculate button instead of writing the whole function there. ...
mer än 10 år ago | 0
How do I store the x's, the v's and the F's from this for loop into an array??? pls and ty
Hi, I just modified your code so that you can store the values for x, v and F. x=zeros(1,61); v=zeros(1,61); F=zer...
mer än 10 år ago | 3
Problem executing if and elseif statements
Hi, your first two elseif-statements should be changed to: 22.22>X(1,i) && X(1,i)>11.11 && X(1,i)<X(1,i-1) and ...
mer än 10 år ago | 0
Location of maximum number in matrix??
Hi, you have to take the "double maximum", since your c gives a vector. Then you can use the find() function. >> c=max(m...
mer än 10 år ago | 0
where to type 'ver' to get the lisence?
Hi, it is the Matlab command window. The window where the lines start with >>
mer än 10 år ago | 1
how to save the value of each iteration in a loop for later use in the program?
Hi, use an additional counter and an array/vector for s. s will change its size in every iteration and Matlab will show you a...
mer än 10 år ago | 0
How can I make my function accept vectors instead of scalars(I'm Really New to Matlab)
Hi, I modified you code so that vectors can be used as input. However, I am not sure, if I did it in the right way. It sho...
mer än 10 år ago | 0
| accepted
for loop help matlab error
Hi, The error states clearly, that you try to access the 21st entry of Tc, but Tc has only 20 entries: i=i+1; Tc0=Tc(...
mer än 10 år ago | 1
command to stop program if there is no enough input parameters?
Hi, include the return command to stop your program. http://www.mathworks.com/help/matlab/ref/return.html
mer än 10 år ago | 0
| accepted
stop a cycle when finds the right value
Hi, for leaving the loop you can use the break command. http://www.mathworks.com/help/matlab/ref/break.html For finding...
mer än 10 år ago | 0
| accepted
Unable to store function output in an other variable
Hi, if you want to have an output you have to change your script: function out = d2r(x) out = (x.*pi)./180 Now you...
mer än 10 år ago | 0
| accepted
Open, Edit and Save Excel file with MATLAB
Hi, I did it like this: 1. Write data into the excel file (OutputTest) with xlswrite (it starts in cell F1 in Excel): ...
mer än 10 år ago | 1
| accepted
How to import data from MATLAB into Excel, and then have Excel save the data
Hi, there exists the command xlswrite() http://www.mathworks.com/help/matlab/ref/xlswrite.html Does this suit your...
mer än 10 år ago | 0
Do I need a C-cpmplier?
Hi, Did you type mex -setup in your command window? If Matlab does not find a compiler, you need to install one. Here a...
mer än 10 år ago | 0
| accepted
how to use if-else for select transition matrix input
Hi, I do not completely understand your problem, but you can write your conditions with a switch-case statement: functio...
mer än 10 år ago | 0
| accepted
how can i convert a matlab code into c ...
Hi, there is a product from TMW to convert Matlab code into c code: http://www.mathworks.com/products/matlab-coder/ind...
mer än 10 år ago | 0
Undefined Function or variable...NewtonRalphson
Hi, y_value is the output of your first subfunction. You define the subfunction function y_value = find_y(x_value) ...
mer än 10 år ago | 0
Simple question with saving a .jpeg
Hi, I guess if you write s.th. like that hf1=figure('Visible','Off') it should solve your problem.
nästan 11 år ago | 0
| accepted
Invert matrix specific command
Hi, it rather looks to me that you need the inv() command http://www.mathworks.com/help/matlab/ref/inv.html A = ...
nästan 11 år ago | 0
Is it possible to convert a matlab code to the C code which can be run on DSK6713? If so please tell me, How to do the same?
Hi, there is a product from TMW to do that http://www.mathworks.com/products/matlab-coder/index.html?s_tid=gn_loc_drop
nästan 11 år ago | 0
| accepted
i get a wrong answer for my code, can someone please help!
Hi, I agree with Titus that the line DTC(i)=norm(xvals(i))+norm(yvals(i)); looks strange. Did you mean abs() here...
nästan 11 år ago | 0
for loop iteration keeps previous vector length....why? please help
Hi, your problem is that indx_row has its greates length in the first loop iteration. This length is stored. After the first ...
nästan 11 år ago | 0
| accepted
Get a 'for' loop to update itself by user input
Hi, try this: Initialize the variables at the beginning in the OpeningFcn: handles.a=hObject; handles.b= ... % ...
nästan 11 år ago | 2
