niftiwrite and 'Version' parameter
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Garikoitz Lerma Usabiaga
on 28 Jan 2020
Answered: Walter Roberson
on 28 Jan 2020
In the niftiwrite documentation page it says that there is the 'Version' option:
'Version' — NIfTI data format
'NIfTI1' | 'NIfTI2'
NIfTI data format, specified as 'NIfTI1' or 'NIfTI2'.
- If specified as 'NIfTI1', then niftiwrite writes the input according to NIfTI1 data format.
- If specified as 'NIfTI2', then niftiwrite writes the input according to NIfTI2 data format.
- If not specified, then the default value for 'Version' is chosen based on the maximum dimension of the input volumetric data.
- If the maximum dimension of the input is less than or equal to 32767, then the default value is NIfTI1.
- If the maximum dimension of the input is greater than 32767, then the default value is NIfTI2.
This function is not working:
- If no 'Version' is specified and the maximum dimension is greater than 32767, it truncates the input to that maximum (silently)
- The parameter 'Version' does not exist:
Error using niftiwrite>parseInputs (line 165)
'Version' is not a recognized parameter. For a list of valid name-value pair arguments, see the documentation for this function.
The option is not there:
% Parse the PV pairs
parser = inputParser;
parser.addParameter('Combined', true, @(x)canBeLogical(x));
parser.addParameter('Compressed', false, @(x)canBeLogical(x));
parser.addParameter('Endian', 'little', @(x)ischar(x));
parser.addOptional('Info', [], @(x)validateHeader(V,x));
parser.parse(varargin{:});
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Accepted Answer
Walter Roberson
on 28 Jan 2020
You are reading the documentation for a newer version than you have. The 'Version' option was added in R2019a.
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