Matlab

wait for key press
When looking at a bunch of a figures I tend to plot them in a loop and then use the pause function to allow keying between plots. Unfortunately if dbstop if error is true, then ctrl+c'ing out of it throws an errror. I tried catching and ignoring the error but the error couldn't be caught. I instead tried waitforbutt... 3 Mar 2010 14:08

conversion of .TIM extension files in Matlab
I have set of data acquired through DAU's and the data is stored in .TIM format, which produces the data for further processing. IT is in a decimal floating point and would like to convert it into ascii text format. Is there any utility which can provide the conversion. ... 3 Mar 2010 04:04

fuzzy logic outputs to a display
hi i'm using MATLAB SIMULINk to simulate a fault detection system. so the inputs from sensors are interpreted by an FIS engine and outputs are numerical values. i need to generate a Display that will show a message for the relevant numeric value. for eg. a value of 2 from the FIS should give a display of "PUMP TRIPP... 3 Mar 2010 02:58

When a function returns a matrix, getting nth element all in
Walter Roberson <roberson(a)hushmail.com> wrote in message <hmkr1n$neu$1(a)canopus.cc.umanitoba.ca>... Doug Schwarz wrote: In article <hmkkoo$phj$1(a)fred.mathworks.com>, "Adam Hartshorne" <adam.hartshorne(a)gmail.com> wrote: Say I have a function X, that takes an input Y and returns an array / matrix... 3 Mar 2010 02:58

invisible toolbar in simulink models
try to install all x-window fonts, i.e yum install xorg-x11-fonts-* simulink linux cannot custom own fonts in main menu. ... 3 Mar 2010 02:58

load function
i have an easy problem. i want to load a "mat" or "txt" file. i use normally "load test_no1.mat" command can i break file name into pieces like: file1=''test_no" file2=2 file3=".mat" with changing file2 variable, i can i load other mat files. how can i do this? thank you. ... 3 Mar 2010 04:04

Joint Initial Condition Actuator
Dear All: In the help file of Joint Initial Condition Actuator, it says: Caution You cannot simultaneously actuate a joint primitive with a Joint Initial Condition Actuator and with Joint Actuator motion actuation. But, I can. Is the results are wrong? Best; Huseyin ... 3 Mar 2010 01:49

FIR low pass filter, hamming window FIRL and FIRPM
Dear all, i am working on a design project and still stuck at this problem. i will appreciate any help! =) Design a digital FIR low pass filter with the following specifications &#969;p = 0.2&#960;&#61484;&#61472; Rp = 0.25 dB, &#969;s = 0.25&#960;&#61484;&#61472; As = 60 dB, (a) By using hamming window and matla... 3 Mar 2010 10:39

spectrum of frequency components
A continuous-time signal xa(t) is composed of a linear combination of sinusoidal signals of frequencies 300 Hz, 500 Hz, 1.2 kHz, and 2.2 kHz. The signal xa(t) is sampled at a frequency 2.0 kHz to obtain a sampled sequence x[n]. Then x[n] is passed through an ideal low pass filter with a cutoff frequency of 700 Hz, and ... 3 Mar 2010 09:31

frequency of signals
In general, an input signal may have any frequency component. We can observe the frequency component (entirely or partially) even the frequency of the signal is located at a fractional value of k? may i have an explaination on why such frequencies can be seen? ... 3 Mar 2010 01:49