- Add text wave to graph in igor pro 64 Bit#
- Add text wave to graph in igor pro 32 bit#
- Add text wave to graph in igor pro plus#
H.noteSize = fread(fid,1,'long') % The size of the note text. H.formulaSize = fread(fid,1,'long') % The size of the dependency formula, if any.
Add text wave to graph in igor pro plus#
H.wfmSize = fread(fid,1,'long') % The size of the WaveHeader5 data structure plus the wave data. H.checksum = fread(fid,1,'int16') % short checksum // Checksum over this header and the wave header. H.pictSize = fread(fid,1,'uint32') % long pictSize // Reserved. H.noteSize = fread(fid,1,'uint32') % long noteSize // The size of the note text. H.wfmSize = fread(fid,1,'uint32') % long wfmSize // The size of the WaveHeader2 data structure plus the wave data plus 16 bytes of padding. Save/O/P=Path_name/J/W 'new_wave' as txt_name String txt_name = wave_base + num2str(i) +".txt" String wave_name = wave_base + num2str(i)ĭuplicate/O ::$wave_name, new_wave DelayUpdate #pragma rtGlobals=1 // Use modern global access method. Will export all waves starting with 'voltage' in the path named 'Path_name'. You also need to create a Path named 'Path_name by going to Misc->New Path.Īfter these steps are done you can go to the Command Window and call the function: It has a bug that I didn't care to fix: you have to change you 'Current data folder' from the 'root' to any other (in Data Browser create a new folder, if necessary, then right click->'Set Current Data Folder'). It will basically just loop through all the waves named 'voltageX', where 'X' is an index number. In case it can help anyone here is my small script. Where 'Path_name' is the file path in which you 'll save, 'wave' is a duplicate of your wave, and 'txt_name' is a string with the name of the file + '.txt' at the end. Save/O/P=Path_name/J/W 'wave' as txt_name, Unfortunately it is not generalizable (because I suck in 'Igorish'), but the important part is this simple function call: I gave up on all other options and just made a little script in Igor to export my waves in a txt form. % long sIndicesSize The size of string indicies if this is a text wave. % String indices are used to determine the offset in the file and the number of bytes for each element of the text wave. % bH.sIndicesSize # bytes of string indices stored for the wave if the wave type is text. % String indices used for text waves only Variable sizeĭum=fseek(fid, -bH.sIndicesSize, 'eof') % string indices are last in file it's easier to refer from end-of-file % Optional dimension label data Variable size % Optional extended dimension units data Variable size % Optional extended data units data Variable size
% Optional wave dependency formula Variable size % WaveHeader5 structure excluding wData fieldē20 bytes % read sizeindices and chop text accordingly, must be called after reading % WaveHeader2 structure excluding wData field 110 bytesįunction D = local_partition_text(fid, D) While 1, % subtract days as long as they fit
While 1, % subtract months as long as they fit While 1, % subtract years as long as they fit It = double(it-idate_1988) % smaller numbers-> use ordinary numbers ("doubles") Idate_1988 = 21*uint32(Nsec_4year) % # seconds between & If isequal(0,datatype), % partition text data into lines using string indices stored eof % Number of bytes of wave data = wfmSize - (sizeof(WaveHeader5) - 4)ĭ.y = reshape(D.y, D.waveHeader.nDim(1:D.Ndim)) ĭ.WaveNotes = local_readNotes(fid, D.binHeader) % X offset & spacing (documentation is obscure) % WaveHeader5 structure excluding wData field 320 bytes % The version 5 file has the following general layout. If CMPLX, D.y = D.y(1:2:end) + i*D.y(2:2:end) end % Re & Im values are interleaved NN = D.Nsam*(1+double(CMPLX)) % if complex, read twice as many numbers % WaveHeader2 structure excluding wData field 110 bytes % The version 2 file has the following general layout. % The date/time is store as seconds since midnight, January 1, 1904.ĭ.creationDate = local_igorTime2vec(D.waveHeader.creationDate) ĭ.modDate = local_igorTime2vec(D.waveHeader.creationDate) Otherwise, error('Invalid numerical datatype.') % % #define NT_UNSIGNED 0x40 % Makes above signed integers unsigned.
Add text wave to graph in igor pro 32 bit#
% % #define NT_I32 0x20 % 32 bit integer numbers. % % #define NT_I16 0x10 % 16 bit integer numbers. % % #define NT_I8 8 % 8 bit signed integer.
Add text wave to graph in igor pro 64 Bit#
% % #define NT_FP64 4 % 64 bit fp numbers. % % #define NT_FP32 2 % 32 bit fp numbers. % % #define NT_CMPLX 1 % Complex numbers. One of the following bits, as represented by symbols defined in IgorBin.h, will be set:
% For numeric waves, the type field is interpreted bitwise. If exist('fullfilename', 'file'), FFN = fullfilename(FN, cd, '.ibw') % D = IBWread('Foo.ibw') reads Igor file Foo.ibw into struct D. Just copy paste into notepad and save it with extension.
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