Use a Mathscript code which has both x and y data and produce it in a waveform

Question

I have this MATLAB code:
t = (0:0.0000001:0.01);
f1 = 0.0011312*cos(2*pi*49400*t);
f2 = 0.003936*cos(2*pi*100*t);
H = (f1*f2);
x = ((2.93464*10^-10)*H);
ms = 1000;
M = ms (coth(x) - (1./x));
I want to plot it on Labview 8.0 as M vs. t with 'M' being Y-axis and 't' being X-axis.
I tried using MathScript to type the MATLAB code but when i add an output to it and connected it to a waveform, it does nothing....
Thanks,
K

Answer 1

On Dec 9, 5:10 pm, Kris Matrix <[email protected]> wrote:
> I have this MATLAB code:
> &nbsp;
> t = (0:0.0000001:0.01);f1 = 0.0011312*cos(2*pi*49400*t);f2 = 0.003936*cos(2*pi*100*t);H = (f1*f2);x = ((2.93464*10^-10)*H);ms = 1000;M = ms (coth(x) - (1./x));
> &nbsp;
> I want to plot it on Labview 8.0 as M vs. t with 'M' being Y-axis and 't' being X-axis.
> &nbsp;
> I tried using MathScript to type the MATLAB code but when i add an output to it and connected it to a waveform, it does nothing....
> &nbsp;
> Thanks,
> K
Two suggestions.
There maybe some exceptions but most of the time with Labview's Data
flow approach to programming you need to calculate all of your output
points before you pass the data to a waveform graph. How are you
accumulating your data?
Instead of using a Labview waveform graph to plot the data use a
Matlab plot command to plot the data. Once you can successfully plot
the data with a Matlab plot command then go onto the next step and try
to plot the data with a Labview waveform graph.
Howard