So I was trying to convert my matlab codes to c++ codes .I was trying to compare the output of all the user defined function written in matlab and c++ . In terms of precision there was slight …

I want to find dct of a matrix in c++ just like how it is done in matlab.

Below is the code I used

(CODE)

1) Matrix a[m][n] is obtained by multiplying signal with hamming window .

2) When I …

First of all thank you for your help in advance. My question is regarding Matlab and non-linear Least Square curve fitting in Matlab - in both I am not familiar with.

I have this type of data:

…

Hi

I am working on ECG analysis using matlab. I have downloaded the tool called Biosig(http://biosig.sourceforge.net/index.html). It has a many tools for feature extraction, etc. I followed the …

Let's say I already have a function like this

(CODE)

Given that function I want to solve this ODE. (the RHS comes from that function)

(CODE)

However I don't want to update the second bit of code …

As an example I could type this to solve an equation analytically

(CODE)

I would like to evaluate this result numerically eg typing f(2) and the previous result (2*exp(-x^2/2)) would evaluated at 2 …

I wish to simulate the motion of a drunken sailor. Imagine a very inebriated sailor standing on the edge of a pier. The pier is X paces long and 2Y paces wide. His ship is at the end of the pier. He …

I have created what seems to be a random 'number' generater in MATLAB that creates a 15 digit number each time it runs. Each digit of the 15 digit number has a possible 28 different characters (0, 1,…

On a Lenovo ThinkPad with Windows 7 Professional, I send and receive UDP packets with Matlab using a program called judp.m that I downloaded here: …

I'm writing a mobile robotics application in C/C++ in Ubuntu and, at the moment, I'm using a laser sensor to scan the environment and detect collisions with objects when the robot moves.

This laser …

Hello, I'm quite new to matlab....I am using the som toolbox and by default only .dat datasets are read by the toolbox.....there have been certain tweaks to the code that allow the passage of both …

Hello, I have the following data points:

5 1000 0.11

5 8000 0.64

11 27000 1.54

13 27000 1.68

15 27000 1.71

25 64000 2.61

30 64000 2.75

35 64000 2.71

49 125000 3.82

59 125000 3.92

69 125000 3.95

85 …

Hi

I have two tables in Matlab. table 'meta' has the metadata of all my individual rainfall stations. in this table col 1 has the stations ID, col 2 has longitude and col 3 has latitude. this table…

Hi all,

I have a MATLAB programme which works perfectly fine and plays a sound with attached code. However, I would like to be able to run this programme three times, in three different MATLAB …

Running Windows 7 64-bit and trying to install MatLab. That in turn tries to install C++ 2005 redistribution (x64).

Produces the following error:

Product: Microsoft Visual C++ 2005 Redistributable …

Is there anyone who worked on Self-organising map (SOM) with matlab? I am looking for sites where i can get databases or data sets for the following microarray data ALL-AML_Leukemia[Go199], …

im in desperate need of help! i need to know how to do gray coding and how to extract points from stripes that is projected on an object. i have a projector that projects vertical stripes on a …

a MATLAB function polyn( a,x ) that accepts two arguments. The first is a vector of polynomial coefficients, ai such that a1 is the coefficient of the highest power of x in the polynomial

p(x)=a1xn-1 …

Hi all,

I have an adjacency matrix which at the moment I am then drawing a graph, with nodes and edges, in a pencil--this is laborious. Anyone know how to do this in Octave (or MATLAB)? Hopefully …

Hello there,

writen below matlab code for 16-QAM/16-PSK over AWGN channel with non-linearity (AM/AM and AM/PM

conversions). I tried to optmize the code by adding SQRT raised cosine filtter to …

We are trying to use a native 64bit application called Matlab to export data to MS Access.

We are using Office Pro 2003 32 bit (upgrading MS Office is not an option)

The 64bit application can only …

Hi

I want to solve for k in the following equation using matlab but have no clue how it can be done. i need help

all the variables are known except k and beta is a vector

sum is summation n = 1 to …

We are using web services hosted on IIS 7.5 to run a Matlab Compiler Runtime (MCR) application.

This is a resource intensive process so we need to be able to potentially run mulitple MCRs at the same…

Hey-- I have an Excel workbook containing macros that needs to be opened and run automatically with a Matlab EXE file. I have the VBA macros in an Auto_Open sub so that they are run immediately upon …

The determinant of a 3X3 matrixis

¿g h i¿ ¿¿

det( A) = aei + bfg + cdh - afh - bdi - ceg

¿a b c¿ A=¿d e f¿

¿¿

Think of this as being the sum of the products of each of the three elements in the three …