Dataframe Object Has No Attribute 'Sort_Values'
Dataset = Pd. Read_Csv("Dataset. Csv"). Fillna(" ")[:100] Dataset['Id']=0 Dataset['I']=0 Dataset['J']=0 #. .. Entries=Dataset[Dataset['Id']==0] Print...
dataset = pd.read_csv("dataset.csv").fillna(" ")[:100]
dataset['Id']=0
dataset['i']=0
dataset['j']=0
#...
entries=dataset[dataset['Id']==0]
print type(entries) # Prints <class 'pandas.core.frame.DataFrame'>
entries=entries.sort_values(['i','j','ColumnA','ColumnB'])
What might be the possible reason of the following error message at the last line?:
AttributeError: 'DataFrame' object has no attribute 'sort_values'
2 Answers
Hello sort_values is new in version 0.17.0, so check your version of pandas.
In the previous versions you should use sort.
entries=entries.sort(['i','j','ColumnA','ColumnB'])
Check pandas version, In new versions uses sort_values in place of sort.