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Comment hc-3 ec016.234
Hello, I have been working with a this data set for quite some time.  The other day I was curious about how many cells were in CA 1 and CA 3 and I noticed ...
Comment Re: how to read List of Spike Times pvc_2 data in matlab?
The script is located in file: "crcns-pvc2-matlab-files.zip" Which is in the downloads folder for the data set. To ...
Comment Re: having problem with importing hc1 to MATLAB
Use scripts provided with the  hc-2 data set (file "crcns-hc2-scripts.zip" in the hc-2 downloads folder).  They should work with hc-1 because formats for ...
Comment About bst-2: data cannot be downloaded
Hello, https://portal.nersc.gov/project/crcns/download/bst-2 The link above could not be open even though I logged in using a CRCNS.org account. I ...
Rich document 2016 Course
2016 Berkeley summer course in mining and modeling of neuroscience data.
Rich document Overview of DREAM
The What's, Why's and How's of DREAM
Comment Re: PPC-1 data
Hi I am wondering if the event codes file is the right one? There are different e-codes in the actual files than in the sheet that is provided ... Would ...
Comment Re: hc-11 download link
I just verified that I see the problem also.  None of the data files can be downloaded.  I'll file a ticket to get it fixed.  It will probably take a day or so ...
Comment Re: MT-1 repeated stimulus
Thank you for your interest in the dataset! We are glad for this question, although I apologize that this aspect of the experiment data is not available.  ...
News Item System maintenance Oct 6-9
Data will be unavailable due to NERSC system maintenance.
Folder ppc-1 (posterior parietal cortex 1)
Multimodal spike data recorded from posterior parietal cortex of non-human primates performing a reaction-time task involving combined eye and arm movements ...
Comment Re: vim-1: high resolution anatomical scan
Two high-resolution anatomical scans are now shared along with the rest of the data (Sub1_Anat_msk.nii.gz and Sub2_Anat_msk.nii.gz). We leave it to you to ...
Comment Some advice on using crcns datasets
I wrote up a post on xcorr on using the V2-1, pvc-4, and MT datasets; includes info on upsampling spike trains, cropping stimuli, rejecting data, etc. It's ...
Comment HC-3 channel orders
Hello, I am facing trouble in understanding the arrangement of channels in hc-3 data sets. While using the matlab scripts of hc-2 dataset for hc-3, to ...
Comment Re: spikes waveforms of hc-24
hi, I am looking for spike waveforms and spike classes.  I found spikes folder in  primary data folder of hc-24.  But I do not quite understand what does ...
Comment Trouble downloading data
I just registered on the website, logged in without a problem. But when I try to download any dataset, I'm asked to enter the login and password (why? if ...
Comment Re: hc-28 loading dataset in R
Grad student in Jadhav Lab here. We formatted the code and dataset for Matlab. But I do have some suggestions that you can try to munge/shape this ...
Comment Re: Place and Grid field Analysis Ideas
Here are two ideas for data analysis that could be used to explore the hc-2/3 data provided by the Buzsaki group: (1) I once plotted CA1 place field ...
Comment Re: alm-1 (anterior lateral motor cortex 1) : use data(spike sorted) for neural decoding
Dear Sajad Karami, There are two demo matlab scripts that show how to obtain PSTH and behavioral performance. The demos are in: ...
Comment Re: vim-4 voxel mappers
Hi Xinyi - the mappers (pixmap/flatmap, voxel to fsaverage left, voxel to fsaverage right) are of different lengths because they are stored as sparse ...
Comment Re: Questions about the depth of channels(recording sites on each shank)
Hello, Thanks a lot for your interest in our data set. Since I haven't been working on this data set for more than two years, I'm afraid that I have to ...
Comment In vivo whole-cell patch-clamp recordings of spontaneous activity during anesthesia and wakefulness
Dear all CRNS community contributors, We're currently on the lookout for whole-cell membrane potential recordings of spontaneous activity (no specific ...
News Item CaDRE (Collaborative Database for Reaching Experiments) added.
Resources for scientists interested in reaching experiments (arm and hand movements) to share data, models, and ideas. Organized by Konrad Kording and Ben ...
Comment Re: th-1 dataset description
Dear Ze, Thank you for your interest in our work. Really sorry for the missing data, I'll correct it asap. Last mouse is only one session (but a really ...
Comment Re: Reading .ang files
Dear Adrien, Thanks for the reply.  I was able to open the .ang files. But I don't find the time information in the file (1st column). Do you know how to ...
Comment Reading .ang files
I am trying to read the .ang files of th-1 dataset. I used bload or binaryload function to open the file. However, the data is not in the range from 0 to ...
Comment Re: vim-1: high resolution imagery
Hi Nicholas,  The stimuli we provided are exactly the stimuli that the subjects saw in the experiment, and were provided for the purpose of modeling our ...
Comment Re: hc3 - spike_count table missing
All the files are there now. Thanks! Strange. When I downloaded crcns-hc3-metadata-tables.zip on April 28, from the link ...
Comment Re: vim-1:natural stimulus
hello, I have a question about presented natural images to subjects. if you are using mind reading data set: data set includes a ( 25000*1750) matrix in ...
News Item Neuroinformatics article published
An article about the crcns data sharing program (which is what this website is implementing) has been published in the journal Neuroinformatics. It is ...