Add colab badge to notebooks

[ckolbPTB]

No description provided.

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
src/mrpro/algorithms/csm
inati.py	24	1	96%	44
walsh.py	16	1	94%	34
src/mrpro/algorithms/dcf
dcf_voronoi.py	53	4	92%	15, 48–49, 76
src/mrpro/algorithms/optimizers
adam.py	20	1	95%	69
src/mrpro/algorithms/reconstruction
DirectReconstruction.py	28	16	43%	51–71, 85
IterativeSENSEReconstruction.py	13	1	92%	76
Reconstruction.py	50	22	56%	42, 54–56, 80–87, 104–113
RegularizedIterativeSENSEReconstruction.py	41	17	59%	96–100, 114–139
src/mrpro/data
AcqInfo.py	128	3	98%	26, 169, 207
CsmData.py	29	3	90%	15, 82–84
DcfData.py	45	8	82%	18, 66, 78–83
IData.py	67	9	87%	119, 125, 129, 159–167
IHeader.py	75	7	91%	75, 109, 127–131
KHeader.py	153	17	89%	25, 119–123, 150, 199, 210, 217–218, 221, 228, 260–271
KNoise.py	31	15	52%	39–52, 56–61
KTrajectory.py	69	5	93%	178–182
MoveDataMixin.py	140	18	87%	15, 113, 129, 143–145, 207, 323–325, 338, 417, 437–438, 440, 455–456, 458
QData.py	39	7	82%	42, 65–73
Rotation.py	674	35	95%	100, 198, 335, 433, 477, 495, 581, 583, 592, 626, 628, 691, 768, 773, 776, 791, 808, 813, 889, 1077, 1082, 1085, 1109, 1113, 1240, 1242, 1250–1251, 1315, 1397, 1690, 1846, 1881, 1885, 1996
SpatialDimension.py	232	21	91%	34, 104, 141, 148, 154, 274–276, 289–291, 325, 343, 356, 369, 382, 395, 404–405, 420, 429
acq_filters.py	12	1	92%	47
src/mrpro/data/_kdata
KData.py	134	18	87%	109–110, 125, 132, 142, 150, 204–205, 243, 248–249, 268–279
KDataRemoveOsMixin.py	29	2	93%	44, 46
KDataSelectMixin.py	19	2	89%	48, 63
KDataSplitMixin.py	48	3	94%	53, 84, 93
src/mrpro/data/traj_calculators
KTrajectoryCalculator.py	25	2	92%	23, 45
KTrajectoryIsmrmrd.py	13	2	85%	41, 50
KTrajectoryPulseq.py	31	1	97%	54
src/mrpro/operators
CartesianSamplingOp.py	89	3	97%	118, 157, 280
ConstraintsOp.py	60	2	97%	46, 48
EndomorphOperator.py	65	2	97%	228, 234
FiniteDifferenceOp.py	27	2	93%	40, 105
FourierOp.py	158	3	98%	263, 381, 386
Functional.py	71	5	93%	20–22, 117, 119
GridSamplingOp.py	136	9	93%	72–73, 82–83, 90–91, 94, 96, 98
LinearOperator.py	168	10	94%	55, 91, 190, 220, 261, 270, 278, 287, 295, 320
LinearOperatorMatrix.py	158	16	90%	82, 119, 152, 161, 166, 175–178, 191–194, 203, 215, 304, 331, 359
MultiIdentityOp.py	13	2	85%	43, 48
Operator.py	78	2	97%	25, 74
ProximableFunctionalSeparableSum.py	39	3	92%	50, 103, 110
SliceProjectionOp.py	173	8	95%	44, 61, 63, 69, 206, 227, 260, 300
WaveletOp.py	120	5	96%	152, 170, 205, 210, 233
ZeroPadOp.py	16	1	94%	30
src/mrpro/utils
filters.py	62	2	97%	44, 49
reshape.py	60	1	98%	191
slice_profiles.py	46	6	87%	20, 36, 113–116, 149
sliding_window.py	34	1	97%	34
split_idx.py	10	2	80%	43, 47
summarize_tensorvalues.py	11	9	18%	20–29
typing.py	18	11	39%	8–23
zero_pad_or_crop.py	31	6	81%	26, 30, 54, 57, 60, 63
TOTAL	4912	353	93%

Tests	Skipped	Failures	Errors	Time
2262	0 💤	0 ❌	0 🔥	2m 9s ⏱️

[fzimmermann89]

good idea!

maybe have a

try:
  import mrpro
except ImportError
   !pip install mrpro 
    import mrpro

or similar block at the beginning of ll example notebooks?

[github-actions]

📚 Documentation

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[fzimmermann89]

have you considered writing one script that a) adds the cell and b) calls jupytext? I.e. added the conversion also to the script?
then we could call that script from pre-commit, with the mid-term goal enabling to see all changes to docu/examples also locally without relying on github actions..

[ckolbPTB]

Tried to add the

try:
  import mrpro
except ImportError
   !pip install mrpro 
    import mrpro

block but in the script it is invalid code and when I add it to the notebook during conversion it is detected as a modification to the notebook which leads to an endless loop of translating py to ipynb -> adding cell -> committing -> translating py ti ipynb -> adding cell -> committing...

[lrlunin]

Tried to add the

try:
  import mrpro
except ImportError
   !pip install mrpro 
    import mrpro

block but in the script it is invalid code and when I add it to the notebook during conversion it is detected as a modification to the notebook which leads to an endless loop of translating py to ipynb -> adding cell -> committing -> translating py ti ipynb -> adding cell -> committing...

I would add the following code cell in the .py files for the installation of mrpro package.

try:
    import mrpro
except ImportError:
    subprocess.check_call([sys.executable, "-m", "pip", "install", 'mrpro'])
finally:
    import mrpro

Unfortunetely it would not be enough only to add this to the notebooks in the docs since the google colab references to the github file representation.

[lrlunin]

implemented in #537