Web6 jan. 2024 · But I keep getting an error: 'numpy.ndarray' object has no attribute 'nan_to_num' I'm wondering how I can deal with the nan values if I have ndarray? … Web24 dec. 2016 · .values returns a numpy array, not a Pandas dataframe. An array does not have a columns attribute. remove_features_identical - if you pass this an array, make …

openmc.mgxs.mgxs — OpenMC Documentation

Webnumpy.char.strip # char.strip(a, chars=None) [source] # For each element in a, return a copy with the leading and trailing characters removed. Calls str.strip element-wise. … Webinsert is not an attribute of the array. You can use usol=insert (usol,0,1) to get the result you want. In numpy, insert is a function, not a method. So you will have to use the following: … immucor reagent sds

Pandas :

WebReturn boolean if values in the object are monotonically decreasing. is_monotonic_increasing. Return boolean if values in the object are monotonically increasing. is_unique. Return boolean if values in the object are unique. loc. Access a group of rows and columns by label(s) or a boolean array. name. Return the name of the … Webdef _compute_xs (self): """Performs generic cleanup after a subclass' uses tally arithmetic to compute a multi-group cross section as a derived tally. This method replaces CrossNuclides generated by tally arithmetic with the original Nuclide objects in the xs_tally instance attribute. The simple Nuclides allow for cleaner output through Pandas DataFrames as … Webserializes numpy.ndarray instances 4-12x as fast with 0.3x the memory usage ... This has no effect on datetime.datetime objects that have tzinfo set. >>> import orjson ... including dataclasses using __slots__, frozen dataclasses, those with optional or default attributes, and subclasses. There is a performance benefit to not using ... immucor galileo echo operator manual