loop through dataframe column and return unique value

Solutions on MaxInterview for loop through dataframe column and return unique value by the best coders in the world

Search
showing results for - "loop through dataframe column and return unique value"
Hannah
30 Jun 2018
1which_columns = ... # specify the columns whose unique values you want here
2
3uniques = {col: df[col].unique() for col in which_columns}
source
similar questions
python enumerate unique valuesdataframe python unique values rowsfrequency unique pandasrelativefrequencies of the unique values pandasunique values in dataframe column counthow to count unique values in a column dataframe in pythoncount unique values pandasget unique words from pandas dataframeunique entries in column pandashow to get unique value of all columns in pandasunique values in dataframe columeget count of unique values in column pandasvalues of unique from dataframe with countunique words from pandasdataframe number of unique rowspandas count the number of unique values in a columncount unique values pandaspython subset dataframe based on unique value of a clumnif df 5bcol 5d unique 28 29 3d 3d2map unique values of 1 column to another pandasget value of a pd for specific values in columndataframe unique values in each columnpandas count unique values in column
queries leading to this page
iterate over unique values in columns and see value countshow to print all the unique values of a column in pandas for looppandas loop through each column and count unique valuesiterate over unique values in pandashow to iterate only over unique row values in a dataframe columniterate over dataframe and get unique values from each columnloop over unique value pandashow to iterate over the unique element in dataframe row wisepandas dataframe iterate over unique values in columnhow to loop through unique value in a pandas data framehow to for loop over unique values in pandashow to iterate upto the next unique element in dataframe column wisefor loop unique values in dataframe coloumns python loop pandas df unique values in columniterate through all unique values in column dataframeloop iterate unique values in columnloop through unique values in pandas to create a unique excel sheethow to print all the unique values in pandas for looppandas iterate over unique values of columndefine loop in unique pandas dataframepandas for loop unique values in columnloop through dataframe column and return unique valueloop through all unique values in all columns pandasloop through dataframe column and return unique value