numpy bincount with class property
I have an array of objects which all have a property that is an array, now i want to count how much occurances there are of each array length, can this be achieved with numpy.bincount? Can you give a key to bincount for example?
python numpy
asked Nov 28 '18 at 22:15
dsbbuu scildsbbuu scil
33
add a comment |
I have an array of objects which all have a property that is an array, now i want to count how much occurances there are of each array length, can this be achieved with numpy.bincount? Can you give a key to bincount for example?
python numpy
asked Nov 28 '18 at 22:15
dsbbuu scildsbbuu scil
33
How aboutnumpy.histogram? Create a histogram of over all array lengths. Unless further specification, this should do the trick.
– Thomas Lang
Nov 28 '18 at 22:24
add a comment |
I have an array of objects which all have a property that is an array, now i want to count how much occurances there are of each array length, can this be achieved with numpy.bincount? Can you give a key to bincount for example?
python numpy
asked Nov 28 '18 at 22:15
dsbbuu scildsbbuu scil
33
I have an array of objects which all have a property that is an array, now i want to count how much occurances there are of each array length, can this be achieved with numpy.bincount? Can you give a key to bincount for example?
python numpy
python numpy
asked Nov 28 '18 at 22:15
dsbbuu scildsbbuu scil
33
asked Nov 28 '18 at 22:15
dsbbuu scildsbbuu scil
33
asked Nov 28 '18 at 22:15
dsbbuu scildsbbuu scil
33
asked Nov 28 '18 at 22:15
dsbbuu scildsbbuu scil
33
asked Nov 28 '18 at 22:15
dsbbuu scildsbbuu scil
33
33
How aboutnumpy.histogram? Create a histogram of over all array lengths. Unless further specification, this should do the trick.
– Thomas Lang
Nov 28 '18 at 22:24
add a comment |
How aboutnumpy.histogram? Create a histogram of over all array lengths. Unless further specification, this should do the trick.
– Thomas Lang
Nov 28 '18 at 22:24
How about
numpy.histogram? Create a histogram of over all array lengths. Unless further specification, this should do the trick.– Thomas Lang
Nov 28 '18 at 22:24
How about
numpy.histogram? Create a histogram of over all array lengths. Unless further specification, this should do the trick.– Thomas Lang
Nov 28 '18 at 22:24
add a comment |
1 Answer
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np.histogram([len(obj.attrib) for obj in objects])
This is probably your best bet ! This is how I usually do it in such a scenario. I'm curious if anyone has a faster one
answered Nov 29 '18 at 0:14
kevinkayakskevinkayaks
1,305418
1
This is what I need, thank you!
– dsbbuu scil
Nov 29 '18 at 13:25
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
np.histogram([len(obj.attrib) for obj in objects])
This is probably your best bet ! This is how I usually do it in such a scenario. I'm curious if anyone has a faster one
answered Nov 29 '18 at 0:14
kevinkayakskevinkayaks
1,305418
1
This is what I need, thank you!
– dsbbuu scil
Nov 29 '18 at 13:25
add a comment |
np.histogram([len(obj.attrib) for obj in objects])
This is probably your best bet ! This is how I usually do it in such a scenario. I'm curious if anyone has a faster one
answered Nov 29 '18 at 0:14
kevinkayakskevinkayaks
1,305418
1
This is what I need, thank you!
– dsbbuu scil
Nov 29 '18 at 13:25
add a comment |
np.histogram([len(obj.attrib) for obj in objects])
This is probably your best bet ! This is how I usually do it in such a scenario. I'm curious if anyone has a faster one
answered Nov 29 '18 at 0:14
kevinkayakskevinkayaks
1,305418
np.histogram([len(obj.attrib) for obj in objects])
This is probably your best bet ! This is how I usually do it in such a scenario. I'm curious if anyone has a faster one
answered Nov 29 '18 at 0:14
kevinkayakskevinkayaks
1,305418
answered Nov 29 '18 at 0:14
kevinkayakskevinkayaks
1,305418
answered Nov 29 '18 at 0:14
kevinkayakskevinkayaks
1,305418
answered Nov 29 '18 at 0:14
kevinkayakskevinkayaks
1,305418
1,305418
1
This is what I need, thank you!
– dsbbuu scil
Nov 29 '18 at 13:25
add a comment |
1
This is what I need, thank you!
– dsbbuu scil
Nov 29 '18 at 13:25
1
1
This is what I need, thank you!
– dsbbuu scil
Nov 29 '18 at 13:25
This is what I need, thank you!
– dsbbuu scil
Nov 29 '18 at 13:25
add a comment |
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How about
numpy.histogram? Create a histogram of over all array lengths. Unless further specification, this should do the trick.– Thomas Lang
Nov 28 '18 at 22:24