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Rating Stats for

Alex Riley

Rating
1713.96 (93rd) 		Reputation
92,593 (843rd)
Page: 1 ... 4 5 6 7 8 ... 14
Title Δ
Convert indices to vectors in Numpy +0.56
How to reshape numpy image? +0.53
Creating 3rd order tensors with python and numpy 0.00
NumPy slice notation in a dictionary +1.59
Assign to array, adding multiple copies of index +1.64
Why are some float < integer comparisons four times slower than... 0.00
Difference between the types <type 'numpy.string_'> a... 0.00
How can I refer to a column with a number as its name in a pandas d... 0.00
Elegant way to create empty pandas DataFrame with NaN of type float -0.18
Truth value of numpy array with one falsey element seems to depend... +0.78
numpy.partition() with 2-D Array -0.36
What's the difference between groupby.first() and groupby.head(1) 0.00
Python: Appending a 2D list to another 2D list +0.46
Count number of non-NaN entries in every column of Dataframe 0.00
Cheapest way to get a numpy array into C-contiguous order? +0.33
Find the column name which has maximum value for each row [pandas] +1.54
Open mesh of array indices +1.66
set value to 99 percentile for each column in a dataframe +1.58
reshaping an arbitrary collection numpy arrays +0.84
What does dtype=object means while creating a numpy array? 0.00
Adding a data frame column with len() of another column's values +0.40
Multiplication of two arrays in numpy +0.77
Merging and subtracting dataframe columns in pandas? +1.00
Selecting data based on values in multiple columns in Pandas 0.00
How to find in a parent string list, the indexes corresponding to a... -1.01
Switch dimensions of 1D ndarray +0.94
Resolving TypeError in Python code 0.00
Can I get the values used to construct a Python 2.7 xrange from the... +0.35
Numpy/scipy deprecation warning for "rank" 0.00
NumPy data type comparison +0.19
numpy multiply array elements with another array 0.00
How can I print the elements (non repetitive) in a list +0.45
Unlike Numpy, Pandas doesn't seem to like memory strides +1.45
Meaning of "constant factor of N"? +0.35
How to vertically concatenate two arrays in Python? +0.76
How can I avoid double checking in a brute force search? +1.12
Return values from array based on indices of common values in two o... +1.57
How do I multiply corresponding elements in numpy arrays efficiently? 0.00
Pandas: how to convert a cell with multiple values to multiple rows? +1.30
Numpy condition for getting nested arrays if their max is above a t... +0.73
iPython Pandas: how to convert a cell with multiple values to multi... 0.00
Python: Make numpy array from ordered list [value, repeatedNumber] 0.00
How to obtain distribution of idmax-idmin in timeseries data ? (Pan... +0.38
numpy.asarray: how to check up that its result dtype is numeric? 0.00
Concatenating columns in a two-dimensional array 0.00
masking array with logical values along an arbitrary axis 0.00
Can I use dtype to find the elements of an numpy array are strings? 0.00
Python Program Cannot Handle Large Numbers +0.31
Store Numpy array index in variable -2.70
Change first digit in a string to '#' using regex in python +2.15