Search found 8 matches

by sseidman
Wed Apr 09, 2008 10:36 am
Forum: C, C++, C#
Topic: undefined ref to AddData8
Replies: 12
Views: 36972

I have a few different library calls from different libraries, and I have a feeling the loads are interfering with each other, and I have to wait while all this is being sorted out. I'm using National Instruments Daqmx drivers, and they seem to work nicely enough when they have the whole thread to t...
by sseidman
Wed Apr 09, 2008 8:22 am
Forum: C, C++, C#
Topic: undefined ref to AddData8
Replies: 12
Views: 36972

The dwell seems to have done it. It needs to be somewhere between 30 and 50 seconds, and after that Add_Data seems quite able to keep up with at least 10 updates of 50 points per second.
by sseidman
Wed Apr 09, 2008 7:47 am
Forum: C, C++, C#
Topic: undefined ref to AddData8
Replies: 12
Views: 36972

This seems much closer! I get a big dwell right at the beginning of my Data Acquisition, and then everything seems to be catching up nicely. I'm wondering if the original call to DPLOT takes a bunch of time after the graph is already up, and dPlot_AddData8 is actually quite speedy. I'll try putting ...
by sseidman
Tue Apr 08, 2008 8:09 pm
Forum: C, C++, C#
Topic: undefined ref to AddData8
Replies: 12
Views: 36972

Everything sort of works now. Thanks. The only problem I'm having is that calls to dPlot_AddData8 really seem to be slowing down my app, and causing data acquisition buffer overruns, even adding 50 points at a time. I know this might be a tough debug, but I thought I'd just give it a shout out in ca...
by sseidman
Mon Apr 07, 2008 7:51 pm
Forum: C, C++, C#
Topic: undefined ref to AddData8
Replies: 12
Views: 36972

That seems to have done it. Thanks. Any more of these little changes for the LoadLibrary that I might find?
by sseidman
Wed Aug 31, 2005 4:45 pm
Forum: Suggestions/Questions
Topic: Box Plot with 2 grouping variables
Replies: 1
Views: 9521

Box Plot with 2 grouping variables

Is there a way to generate a box plot with more than one type of group, perhaps by adding a plot?

I'd like to produce something that looks like

(Y1a)(Y1b) (Y2a)(Y2b) (Y3a)(Y3b)

where each (Yij) represents another box

Thanks
Scott
by sseidman
Wed Aug 24, 2005 6:37 pm
Forum: C, C++, C#
Topic: Help using DPlot w/ gcc
Replies: 3
Views: 19025

Thanks muchly. That did it.
by sseidman
Wed Aug 24, 2005 12:41 pm
Forum: C, C++, C#
Topic: Help using DPlot w/ gcc
Replies: 3
Views: 19025

Help using DPlot w/ gcc

I can compile and line the CTEST programs included with the dplotlib distribution using mingw under mingwstudio, but I keep getting the LoadLibrary for DPLOTLIB.DLL failed. Am I missing something stupid. All the libraries seem to be found correctly, as if I get the paths wrong, the compiler lets me ...