Answered

Nested function global variable

Hi, try this link: http://de.mathworks.com/help/matlab/ref/global.html

Nested function global variable

Hi, try this link: http://de.mathworks.com/help/matlab/ref/global.html

4 years ago | 0

Answered

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 ...

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 ...

4 years ago | 0

Answered

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

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

4 years ago | 0

Answered

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...

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...

4 years 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...

4 years 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".

4 years ago

Answered

State Transition with a time delay

Hi, you have to combine your two conditions with '&&'. That should solve your problem.

State Transition with a time delay

Hi, you have to combine your two conditions with '&&'. That should solve your problem.

4 years ago | 0

Answered

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. ...

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. ...

4 years ago | 0

Answered

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...

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...

4 years ago | 3

Answered

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 ...

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 ...

4 years ago | 0

Answered

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...

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...

4 years ago | 0

Answered

where to type 'ver' to get the lisence?

Hi, it is the Matlab command window. The window where the lines start with >>

where to type 'ver' to get the lisence?

Hi, it is the Matlab command window. The window where the lines start with >>

4 years ago | 1

Answered

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...

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...

4 years ago | 0

Answered

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...

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...

4 years ago | 0

| accepted

Answered

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(...

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(...

4 years ago | 1

Answered

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

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

4 years ago | 0

| accepted

Answered

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...

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...

4 years ago | 0

| accepted

Answered

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...

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...

4 years ago | 0

| accepted

Answered

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): ...

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): ...

4 years ago | 1

| accepted

Answered

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...

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...

4 years ago | 0

Answered

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...

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...

4 years ago | 0

| accepted

Answered

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...

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...

4 years ago | 0

| accepted

Answered

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...

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...

4 years ago | 0

Answered

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) ...

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) ...

4 years ago | 0

Answered

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.

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.

4 years ago | 0

| accepted

Answered

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 = ...

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 = ...

4 years ago | 0

Answered

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

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

4 years ago | 0

| accepted

Answered

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...

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...

4 years ago | 0

Answered

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 ...

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 ...

4 years ago | 0

| accepted

Answered

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= ... % ...

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= ... % ...

5 years ago | 2