def testAsSingleIncremental(oneImageBidsI):
run = BidsRun()
assert run.asSingleIncremental() is None
NUM_APPENDS = 5
for i in range(NUM_APPENDS):
run.appendIncremental(oneImageBidsI)
oldImage = oneImageBidsI.image
imageData = getNiftiData(oldImage)
newDataShape = imageData.shape[:3] + (NUM_APPENDS, )
newData = np.zeros(newDataShape, dtype=imageData.dtype)
for i in range(NUM_APPENDS):
newData[..., i] = imageData[..., 0]
newImage = oldImage.__class__(newData, oldImage.affine, oldImage.header)
consolidatedBidsI = BidsIncremental(newImage,
oneImageBidsI.getImageMetadata())
assert run.asSingleIncremental() == consolidatedBidsI
def appendBidsRun(self, run: BidsRun) -> None:
"""
Append a BIDS Run to this archive.
Args:
run: Run to append to the archvie.
Examples:
>>> archive1 = BidsArchive('/tmp/dataset1')
>>> archive2 = BidsArchive('/tmp/dataset2')
>>> archive1.getRuns()
[1, 2]
>>> archive2.getRuns()
[1]
>>> run2 = archive1.getBidsRun(subject='01', task='test', run=2)
>>> archive2.appendBidsRun(run2)
>>> archive2.getRuns()
[1, 2]
"""
if run.numIncrementals() == 0:
return
self._appendIncremental(run.asSingleIncremental())
