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CT Zhu

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1514.81 (45,914th) 		Reputation
33,716 (3,482nd)
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Filter a NumPy array by the final dimension, collapsing only the se... 0.00
What are the downsides of always using numpy arrays instead of pyth... -0.67
Is there a way to disregard masked values in an array used to mask... +0.47
Convert string containg array of floats to numpy array +0.48
Vectorize QR in Numpy Python -0.53
How to create a column using a function based of previous values in... -1.70
How to install and use numpy python package in docker container 0.00
generate long list (with repetition) of permutations of an array wi... 0.00
How to plot chi-squared chart in jupyter notebook with df=5 and alp... 0.00
Save matplotlib images directly into a bucket from a container 0.00
Plot pairs of solutions to non-linear equation +1.13
Pandas/pyplot coloring scatter plot points by condition 0.00
How to plot median value on boxplot? 0.00
How to draw venn diagram from a dummy variable in Python Matplotlib... 0.00
How to suppress zero in stacked bar graph display 0.00
How to create n subplots (box plots) automatically? -0.02
How to I fill the central 95% confidence interval of a matplotlib h... 0.00
plot 3d scatter plot from pandas data frame and colour by group +0.30
Python Matplotlib scatter plot: specify color points depending on d... 0.00
Python fill polygon 0.00
Matplotlib: How to add a line on the colorbar of an imshow() -0.04
How to render seaborn objects repeatedly? 0.00
Annotating Pandas Bar Chart with Images +0.64
How to plot horizontal stack of heatmaps or a stack of grid? 0.00
Black bar covering my x labels for matplotlib plot? +0.48
Plotting multiple subplots with pandas visualization tools -0.52
Pandas groupby.mean() giving me "No numeric types to aggregate... 0.00
np.shuffle much slower than np.random.choice +0.81
Seaborn plot not displaying over axis +0.48
Visualizing partial correlation -2.03
What is the difference between the parameters and the shape of a Nu... +2.05
what's the difference between the colorbar of pcolor and contou... 0.00
Python Pandas. Extract rows with differing number of columns and su... +0.48
Reading fixed width files into Pandas with binary data 0.00
Pandas: Conditionally replace values based on other columns values -0.46
Creating a new column in pandas based on key-value relationships -0.19
How to count values greater than the group mean in Pandas? +1.53
How to broadcast and assign a series of values across all columns i... -0.84
Pandas read_table() -- How to Work with multiple custom NA formats? 0.00
Combinations without duplicates of all elements in Python 0.00
Fastest way to create a numpy matrix with multiples of a vector +0.94
Create new column for in multiindex dataframe and fillna +2.30
np.reshape(x, (-1,1)) vs x[:, np.newaxis] 0.00
sort x-axis values in matplotlib histogram from lowest to highest v... 0.00
Padding Numbers and Truncating them in Python 0.00
Parse dates for datetype as DDMMMYYYY -1.35
Select rows from a pandas dataframe with a numpy 2D array on multip... -0.01
Faster way to accomplish this Pandas job than by using Apply for la... -0.26
Difficult Dataframe Reshape in Python Pandas +1.27
Fixing inflexion point estimate using python 0.00