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Last seen: mehr als 3 Jahre vor Aktiv seit 2011

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Can an amplifier in Simulink receive its input from a workspace variable?
I am trying to model an amplifier using the Amplifier block in Simulink. I am familiar with driving the amplifier using a signal...

etwa 7 Jahre vor | 0 Antworten | 0

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Problem with 64 bit WAV file using audiowrite
I am using a script to generate test wav files at different sampling rates and bit depths. So far everything has worked fine up ...

fast 8 Jahre vor | 0 Antworten | 0

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array length is not what I've set...
The first time the loop executes it sets Hopt_new(90). The second time it sets Hopt_new(91). If you want to start at the f...

etwa 8 Jahre vor | 0

| akzeptiert

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Why is 'cp_2-feb-2016_1' invalid string in MATLAB?
Strings in Matlab must be surrounded by single quotes. For example: >> 'cp_2-feb-2016_1' ans = cp_2-feb-2016...

mehr als 8 Jahre vor | 0

Beantwortet
Import columns from a CSV by header name
The csvread function is capable of doing what you want to do.

mehr als 8 Jahre vor | 0

| akzeptiert

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Matlab is making small errors during computations
Check here: <http://matlab.wikia.com/wiki/FAQ#Why_is_0.3_-_0.2_-_0.1_.28or_similar.29_not_equal_to_zero.3F link> If you need...

fast 11 Jahre vor | 1

| akzeptiert

Beantwortet
Passing Variable Number of Arrays to a function with varargin
Hi Doug, varargin starts at index 1, not index 2. That should fix it up.

fast 11 Jahre vor | 0

| akzeptiert

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How to find x,y matrix using for sintax
Hi, Here is my implementation. Let me know if there is something you do not understand. [r,c] = size(a); % Starts...

fast 11 Jahre vor | 0

| akzeptiert

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How to find percentages of red, yellow, orange and green in an image?
Hi Siddharth, I would take a look at the imread function build into Matlab. For an RGB image of size M-by-N, it will import t...

fast 11 Jahre vor | 0

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How do I even open the Instrument Control Toolbox?
Hi Z, By default, toolboxes are not listed in your Win7 start menu (I'm not sure you can make them appear there). You can ope...

fast 11 Jahre vor | 0

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Is it possible to combine strings and variables in a matrix?
Hi Z, Here are 2 solutions: 1. Change: disp [rate, duration] to: disp([rate, duration]) 2. Use fprintf state...

fast 11 Jahre vor | 2

Beantwortet
Optimization of a simple IF-FOR loop
Hi Mohsen, A few things I will recommend: 1. Take advantage of Matlab's Profiler. Type profview in the Command Window to a...

fast 11 Jahre vor | 0

Beantwortet
Subscripted assignment dimension mismatch.
Hi Jonathan, Your problem is that the findpeaks function can return an empty array, [ ], or an array with multiple entries [p...

fast 11 Jahre vor | 0

Frage


Indexing error using ezplot
Hi, I'm writing a code that uses symbolic variables and ezplot. My equation contains 17 variables, and I am trying to find the d...

fast 12 Jahre vor | 0 Antworten | 0

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Frage


Minute error in array causes == to be ineffective
Hi, I am trying to use an if statement using the == comparator to search an array of numbers. Something like this: for i = ...

fast 12 Jahre vor | 2 Antworten | 0

2

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While Loop Help
I assume you will add items to the ship based solely on value/weight ratio? If so, this is quite simple. A while loop is writ...

etwa 13 Jahre vor | 0

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Frage


Using EOF flag to change multimedia block parameters
Hi, I am wondering if it is possible to use the EOF flag on Simulink's 'From Multimedia File' block to trigger block parameter ...

etwa 13 Jahre vor | 1 Antwort | 0

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Frage


fda tool not meeting frequency specifications
I'm developing an audio equalizer using MATLAB's fdatool, and I'm noticing some very strange things are happening. For low-frequ...

etwa 13 Jahre vor | 0 Antworten | 0

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