CDF2MAT Automated SCRIPT to import NETCDF files to MATLAB | RESAMPLING added to correct RESHAPE for non-integer MS acquisition rates in GCxGC-MS data
<|begin_of_text|><|start_header_id|>system<|end_header_id|> You are a research archivist expert in dataset metadata. Answer the question truthfully.  <|eot_id|><|start_header_id|>user<|end_header_id|> Here is the Description of a dataset. Description:'Function name 'cdf2mat'Please use this function to open MS-based chromatographic data from NETCDF (*.CDF) files.Resampling included for non-integer acquisition rates. Outputs nominal mass. Script optimized to process data from comprehensive two-dimensional gas chromatography coupled to mass spectrometry (GCxGC-MS). Updated to remove negative noise signal.INPUTfile:           Opens the netCDF like 'Sample01.CDF'rate_MS:  Desired integer acquisition rateOUTPUTFullMS      Full MS chromatogram (second order data tensor)axis_min   Retention time axis in minutesaxis_mz    m/z axis in DaltonsI/O: [TIC,FullMS,axis_min,axis_mz] = cdf2mat(file,rate_MS)Compiled with MATLAB R2021b (v.9.11.0.1809720). Requires the Signal Processing Toolbox (v.9.0).Based on netCDFload.m (Murphy, Wenig, Parcsi, Skov e Stuetz) e de iCDF_load (Skov e Br' . Please return only a json list of at most 3 Keywords corresponding to the Description:.<|eot_id|><|start_header_id|>assistant<|end_header_id|> {"Answer" : ["Chemometrics","Data science","GCxGC","MATLAB","MS"]} <|eot_id|>
 Here is the Description of a dataset. Description:'Function name 'cdf2mat'Please use this function to open MS-based chromatographic data from NETCDF (*.CDF) files.Resampling included for non-integer acquisition rates. Outputs nominal mass. Script optimized to process data from comprehensive two-dimensional gas chromatography coupled to mass spectrometry (GCxGC-MS). Updated to remove negative noise signal.INPUTfile:           Opens the netCDF like 'Sample01.CDF'rate_MS:  Desired integer acquisition rateOUTPUTFullMS      Full MS chromatogram (second order data tensor)axis_min   Retention time axis in minutesaxis_mz    m/z axis in DaltonsI/O: [TIC,FullMS,axis_min,axis_mz] = cdf2mat(file,rate_MS)Compiled with MATLAB R2021b (v.9.11.0.1809720). Requires the Signal Processing Toolbox (v.9.0).Based on netCDFload.m (Murphy, Wenig, Parcsi, Skov e Stuetz) e de iCDF_load (Skov e Br' . Please return only a json list of at most 3 Keywords corresponding to the Description:.
Function name 'cdf2mat'Please use this function to open MS-based chromatographic data from NETCDF (*.CDF) files.Resampling included for non-integer acquisition rates. Outputs nominal mass. Script optimized to process data from comprehensive two-dimensional gas chromatography coupled to mass spectrometry (GCxGC-MS). Updated to remove negative noise signal.INPUTfile:           Opens the netCDF like 'Sample01.CDF'rate_MS:  Desired integer acquisition rateOUTPUTFullMS      Full MS chromatogram (second order data tensor)axis_min   Retention time axis in minutesaxis_mz    m/z axis in DaltonsI/O: [TIC,FullMS,axis_min,axis_mz] = cdf2mat(file,rate_MS)Compiled with MATLAB R2021b (v.9.11.0.1809720). Requires the Signal Processing Toolbox (v.9.0).Based on netCDFload.m (Murphy, Wenig, Parcsi, Skov e Stuetz) e de iCDF_load (Skov e Br
Chemometrics; Data science; GCxGC; MATLAB; MS