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# DJ V

2016 以来アクティブ

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WHen I've started Matlab int he past, it always started from point last session ended. I'm using student version now, and it won't do that. Why not?
WHen I've started Matlab int he past, it always started from point last session ended. I'm using student version now, and it wo...

4年以上 前 | 0 件の回答 | 0

### 0

Need to get dimensions to match and to return a 0 x 0 matrix for empty row.
This code give me a 1 x 0 array for any row that is empty. I need it to return a 0 x 0 empty matrix for any row that is empty. ...

### 2

How do I transform this handle into a string?
Okay, solved this one. Thanks for all the help.

How do I transform this handle into a string?
Okay, I solved this one. Thanks to all for responding.

What is wrong with this?
I modified code to: function SQUARE = logipack( V) % Find the size of the input matrix [m,n] =size(V); ...

What is wrong with this?
I need to be able to determine what my code is producing. It yields: <</matlabcentral/answers/uploaded_files/65644/Captu...

### 2

How do I transform this handle into a string?
My code is: function x = find_zero( f,x1,x2 ) %FIND_ZERO Summary of this function goes here % Detailed explanation ...

### 5

Told to ask a new question = Why won't this work?
My code follows, it doesn't work, but it does store the column indices of 1s. function SQUARE = logipack( V) % Find ...

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Problem with straightforward problem - Can you help?
My code is as follows. It doesn't return the right answer. For 1556 it returns "XI". Its supposed to return "XVI" for the cen...

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Need a means of passing a handle to a function shown to me.
Hi, I need to pass a "handle" to a function. I then need to use the handle. Here is the question that describes the code. ...

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I don't understand this question, does someone else?
Thanks. I have to pack the matrix in an array. Here is my code. It isn't working. Any idea what is wrong? functio...

I don't understand this question, does someone else?

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Need to find Palindromic number with multipliers that are both n digits long.
Okay, I seek palindromic number with multipliers that are both "n" digits long. Once I find a palindromic candidate, I must det...

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Debugger won't step into software at first line with this code.
My code is: function n = palin_product( dig,lim ) if isnumeric(dig)== false n = 0; return; ...

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Create largest N digit number
I need to create an N digit number given only that it is N digits long. For N = 2, this number would be two nines, or 99, for...

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How to request additional data from the user in a function
Hi, Thanks for reading this. I have to call a function, then it appears I need to request more data from within the functi...

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Matlab and Pendulum function - Need Help - Thank you.
function T= pendulum( L, a0 ) %PENDULUM Summary of this function goes here % Detailed explanation goes here %initia...

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I'm getting an error in the line with product (count)= A*B/C

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Thanks a lot, that was the problem.

### 2

I'm getting an error in the line with product (count)= A*B/C
function [ out ] = triangle_wave( n ) %TRIANGLE_WAVE Summary of this function goes here % Detailed explanation goes he...

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Eulers Number Code and Questions
Can't use factorial.

Eulers Number Code and Questions
Okay, solved it.

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Eulers Number Code and Questions
My current code follows, but is in error when I enter "1" as the input. DO you see the problem?: function [est k ] = appr...

### 3

Don't understand indexing statement from compiler
BUt in the code as written now there is no multiplication or division,and it still won't work.

Don't understand indexing statement from compiler
MY code is: function mbd = spherical_mirror_aberr(fn,D ) %SPHERICAL_MIRROR_ABERR Summary of this function goes here %...

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Problem with function. Can you help? Thanks.
Question is withdrawn. Problem solved.

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Need a better solution than "try-catch" statement to find an intentional error in input arguments
I know there are a lot of handy matlab functions that do what I must program, but I'm not allowed to use them. I need to be ab...

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How do I set counter = to a value when it is a persistent variable so if i reinitialize it each time through a loop it loses it purpose?
function result = exp_average(a,varargin) persistent avg counter; if counter ==0 counter =0; end if nargin ...

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I need to be able to use a vector as an input to a function either as a variable or in form [ 1 2 ...N]
I need to be able to use a vector as an input to a function, but it can be either in vector form or as a variable name: here c0 ...