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smj

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1512.53 (54,923rd) 		Reputation
1,111 (141,596th)
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Title Δ
Find times occurrences in python +0.18
Find when the values of a pandas.Series change by at least x -0.02
How to print horizontally, pandas (One-Hot-Encoding) 0.00
Pandas: Join two dataframes if substring in df1 exists in string of... 0.00
Extract Day of Week More Pythonically 0.00
Engineering data structure/ information retrieval and storage -2.77
function to determine change point dates 0.00
Vectorize Pandas DataFrame By N-Gram of Characters, and Append Colu... 0.00
Python pandas - merging with more than one level overlap on a multi... 0.00
Create a column in a dataframe that is a string of characters summa... -2.94
Create Columns for all time dimensions 0.00
Return category labels for a categorical series 0.00
Python: Truncating a string and combining +3.79
Faster way of creating a datetime column from existing date and tim... 0.00
Excel in Python - Narrowing Rows Based on Column Values 0.00
Streaming Grid Display in Jupyter Notebook -0.20
Pandas apply discounts using equal cell values in different datafra... 0.00
Make a histogram of a pandas series -4.27
Python: Output Data to Excel Spreadsheet -0.20
Pandas dataframe plot regressions curves for each column +4.84
Pandas matplotlib boxplot with mean trendline 0.00
How to convert Pandas DataFrame to custom nested JSON? 0.00
Pandas Pivot table without aggregating +5.44
pandas value_counts include all values before groupby 0.00
pandas plotting time serires +5.29
Setting a date column in python pandas +4.94
How to predict a value using pandas data frame? +0.05
Calculating the percentage of a category in Pandas +0.09
RFM analysis by month in pandas 0.00
Pandas: keep group in data when a value in the group falls within a... 0.00
fuzzywuzzy string match between 3 columns +0.06
ArcPy & Python - Get Latest TWO dates, grouped by Value 0.00
How to select a specific date range in a csv file with pandas (agai... 0.00
Normalize nested json with pandas when keys vary by record -4.10
CSV Text Read/Write into new file based on keywords -0.19
Conditionally sort a single column in ascending and descending orde... -3.04
Concatenate two pandas dataframes for analysis 0.00
taking percentile on different ids in the dataframe with numpy.perc... 0.00
Flatten list in dictionary pandas 0.00
Pandas Plot Grouped Bar Chart by Time 0.00
Inserting into relational table data from XML field 0.00
Auto pickup dates from SQL Server - T-SQL -1.06
How to substring characters in sql -2.14
How can I display repeated values only one time and have '-'... -4.25
Division gives values 0 +3.94
How to insert an element into xml column not knowing if the tree wi... -1.41
max() function with joins not working properly - DB2 SQL -0.12
XQuery retrieval of a value 0.00
Storing users with many data points -4.18
Count group by across multiple tables 0.00