Matlab

Student help: Error using ==> inline.inline at 47 Input must be a string.
Why am I getting : t=0:10 t = 0 1 2 3 4 5 6 7 8 9 10 f=1 f = 1 g=inline (exp(2*t).*sin(2*pi*f*t+pi/8)) ??? Error using ==> inline.inline at 47 Input must be a string. ... 7 Feb 2010 05:24

thermodynamic table
I am a pretty girl from Thailand. I try to find code matlab about thermodynamic table as follows Helium table , Air table , Steam table. Please help mo to find this code. I need it so much in a moment time. Thank you so much. Seasick xoxo ... 7 Feb 2010 05:24

how to compute the energy of each node of the wavelet packet tree?
I have an additional question. I've noticed in journal articles for my field calculating wavelet packet energy using two different methods. They use one of the two methods below. 1. E=sum(abs(WpCoeffsNode3).^2) 2. E=sqrt(1/N*sum(abs(WpCoeffsNode3).^2)) %RMS method So what's the correct way? ... 7 Feb 2010 09:45

SimMechanics static loads calculation...
Dear all, It's clear that SimMechanics can solve a lot of mechanics dynamics problems. The question is about static problems. Assume that we have systems of trusts, beams, rotation link, prismatic constrain and so on and some loads applied to points somewhere in the system. If the system is statically determinate t... 9 Feb 2010 15:07

connecting Data Aqcuisition device after Matlab startup
Hello all, I'm using the Data Acquisition Toolbox to control an NI USB-6221 device. My problem is that if I connect the device after Matlab had started (it is a USB device), Matlab does not recognise it, and I need to exit and re-start Matlab. How do I force Matlab to look again for newly connected devices? Additi... 8 Feb 2010 02:21

Shifting to Win7 with My Student Edition for Release 14. ProgramDisappears!
My post and thread above, "Using the Student ...", was about a problem I had with Release 14 on XP. I decided simply to install it on my new PC that uses Win7. It apparently installed alright, but when executed some list of messages appear on the screen, and it all evaporates. They have, as best I can tell, som... 7 Feb 2010 01:04

Checkbox in Guide
Hey All !!! How do I make a checkbox update ? ie, my first click works fine (for example, if the value when the box is checked is to be given as 2, it works well), but if I uncheck the box, nothing happens (I want the value to go to zero when the box is unchecked again). I am doing it in guide. Any suggestions?? ... 7 Feb 2010 02:09

Accessing matrices
Hi there, I have a function in which I create a bunch of different matrices with different names using evalc and sprintf mat1 mat2 .. .. .. thing is at some point I need to access a specific index in each and every one of them, anyone know how to do that? Thanks ... 8 Feb 2010 14:30

how to compile codes generated by real-time work sho embedded by HCS12?
Hi, I would like to know how I can compile and download a file that is generated by real time workshop embedded to HCS12 by using code worrior. Thanks, Shahrzad ... 6 Feb 2010 21:49

Obtaining Coordinates From Screen
Dear all, I am having troubles obtaining coordinates from the axis automatically and inserting them into a matrix. I have read that there are two functions that access the input of the screen? Namely ginput and datacursor. Problem 1: The problem is the following. For example. I have a 3D cube. The cube therefo... 9 Feb 2010 18:33