Matlab

Undefined function or variable 'newnarx' in 6.5.0.180913a (R13)
When I run newnarx, it is giving error that "??? Undefined function or variable 'newnarx'" for the following code p = {0 0 1 1 1 1 0 0 0 0 0 0}; stem(cell2mat(p)) net = newnarx(p,[-1 1],0,1,[],{'purelin'}); ??? Undefined function or variable 'newnarx'. Can any one help me? ... 25 Dec 2008 23:00

newnarx with sequential inputs
I m unble to run newnarx command. The error is ??? Undefined function or variable 'newnarx'. for the following code. p = {0 0 1 1 1 1 0 0 0 0 0 0}; stem(cell2mat(p)) net = newnarx(p,[-1 1],0,1,[],{'purelin'}); ??? Undefined function or variable 'newnarx'. ... 26 Dec 2008 00:06

Engine control design
I m looking forward to some help in Simulink.... My interst is to design a Single cylinder, 4 Stroke , SI engine model in Simulink.... Can anyone suggest me a reference model for the same.. also some theory supporting it would be great... ... 26 Dec 2008 02:16

about matlab function defined in a .m file
Excuse me, may I ask something about matlab? In the matlab, I have defined a function test1 in the .m file. After that, when I used that test1 function within the matlab command window. It works as expected. However, after I tried to use mcc command to create a C++ shared library of the function test1, then imme... 22 Dec 2008 14:41

define solinit
Can anybody help me with the following problem: CODE function test2 clc;clear;close all; z=2; solinit = bvpinit(linspace(0,z,50),ones(7,1)); sol = bvp4c(@ode,@bc,solinit); function dydx = ode(x,y); K = 100; q = 5; dydx = [ y(2) y(3) (1/K)*y(4) q... 22 Dec 2008 12:18

fprintf output truncation
Hello, I'm trying to create an output file from an array with 17 Columns. Since I want to keep fixed length columns, I use fprintf with formatted strings and specifics numbers of spaces. I print row after row with a for loop. (example: for k=1:1:rows fprintf(fid,' %12.5f %13.5f 12.5f ..... 21 Dec 2008 14:24

help with Rectangular QAM Demodulator input
Hello, I'm trying to build an OFDM simulator using QAM-64. I'm still in my first steps and I'm having troubles with the QAM demodulator. The problem is that after doing the FFT and pass it through unbuffer, the QAM demodulator give me the following error: Error reported by S-function 'scomapskdemod' in 'Sim_Part... 23 Dec 2008 19:06

Format Data Type
When I apply the command: format short , my numbers only arrive as 5 digit strings. When I apply the command:format long, my numbers arrive as massive 14 digit strings. I want to be able to customize this. Ideally I should be able to do something like: short=8 , and then: format short, would make my numbers h... 19 Dec 2008 22:43

ScicosLab 4.3 has been released
ScicosLab ScicosLab is a free environment for scientific computation similar in many respects to Matlab/Simulink, providing Matlab functionalities through Scilab 4, and, Simulink and Modelica functionalities via Scicos. ScicosLab is the new name of ScilabGTK. Thi... 19 Dec 2008 08:24

displaying clock on msgbox
Hi, Is it possible to display clock on MSgbox window?? (I want to start a countdown timer which start from 0 upto 30 sec, as time elapses it has to be shown on msgbox) If yes, how do i do it ?? Any ideas ?? Regards, Ashwini ... 22 Dec 2008 03:06