Rank: 1322 based on 47 downloads (last 30 days) and 3 files submitted
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Forrest Collman

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Company/University
Stanford University

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Professional Interests:
neuroscience

 

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26 Jul 2013 abf2load a version of abfload which is capable of reading abf 2.0 files Author: Forrest Collman abf, action binary file, data import, binary, data export, axon 44 16
  • 4.54545
4.5 | 13 ratings
30 Dec 2009 ReadNVT Reads in a Neuralynx NVT Cheetah binary file into Matlab Author: Forrest Collman neuralynx, cheetah, nvt, binary file, input, binary 2 0
29 Aug 2008 Screenshot double_thresh Function for a simple hysteretic Schmidt trigger on a vector Author: Forrest Collman schmidt trigger, thresholding, signal processing, utilities 1 0
Comments and Ratings by Forrest View all
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13 Jun 2013 abf2load a version of abfload which is capable of reading abf 2.0 files Author: Forrest Collman

hi scott,

i'm not sure actually. i sent you an email to your yahoo address, if you send me a sample i can take a look.

forrest

28 Jul 2009 abf2load a version of abfload which is capable of reading abf 2.0 files Author: Forrest Collman

I have fixed the error that was causing JoAnna's problem

Comments and Ratings on Forrest's Files View all
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26 Jul 2013 abf2load a version of abfload which is capable of reading abf 2.0 files Author: Forrest Collman Hounshell, James

13 Jun 2013 abf2load a version of abfload which is capable of reading abf 2.0 files Author: Forrest Collman Collman, Forrest

hi scott,

i'm not sure actually. i sent you an email to your yahoo address, if you send me a sample i can take a look.

forrest

13 Jun 2013 abf2load a version of abfload which is capable of reading abf 2.0 files Author: Forrest Collman Scott

Hi,
Sorry if I overlooked something obvious, but I was wondering if there is a way to extract the waveform data (i.e. the command waveform for vclamp experiments) for Abf v2 files. I am (unfortunately) working with both v1 and v2 files. I found that readabf extracts the command waveform info for abf<2 but when I try to use it on abf=2, I get a "maximum variable size...is exceeded" error.
Any advice on how to best extract the command waveform information would be greatly appreciated!

11 Jul 2012 abf2load a version of abfload which is capable of reading abf 2.0 files Author: Forrest Collman Jonas

Hi,

I'm using abf2load for plotting of IV curves from episodic traces.

I'm not very experienced in Matlab. Is there any possibility to extract the clampex comment (which you can manually enter after a each recording) in with abf2load?
I was trying to find it in the code but was unsuccessful so far. Would be nice if someone could give me some advice.

Thanks in advance,
Jonas

29 Jun 2012 abf2load a version of abfload which is capable of reading abf 2.0 files Author: Forrest Collman wjg

Another bug + fix. If you request a subset of channels, you get them in the order listed in the 'channels' argument. However, if you request all channels, they always are returned in the same order as the file, even if the order given in 'channels' is different. The fix is to change line 674 from:

elseif length(chInd)/h.nADCNumChannels<1

to:

elseif length(chInd)/h.nADCNumChannels<1 || any(chInd ~= 1:h.nADCNumChannels)

Top Tags Applied by Forrest
binary, utilities, abf, action binary file, axon
Files Tagged by Forrest View all
Updated   File Tags Downloads
(last 30 days)
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26 Jul 2013 abf2load a version of abfload which is capable of reading abf 2.0 files Author: Forrest Collman abf, action binary file, data import, binary, data export, axon 44 16
  • 4.54545
4.5 | 13 ratings
30 Dec 2009 ReadNVT Reads in a Neuralynx NVT Cheetah binary file into Matlab Author: Forrest Collman neuralynx, cheetah, nvt, binary file, input, binary 2 0
29 Aug 2008 Screenshot double_thresh Function for a simple hysteretic Schmidt trigger on a vector Author: Forrest Collman schmidt trigger, thresholding, signal processing, utilities 1 0

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