Dataframe
Two-dimensional, size-mutable, potentially heterogeneous tabular data.
The index (row labels) of the DataFrame. | |
The column labels of the DataFrame. |
Cast a pandas object to a specified dtype dtype. | |
Make a copy of this object’s indices and data. |
Return the first n rows | |
Access a group of rows and columns by label(s) or a boolean array. | |
Purely integer-location based indexing for selection by position. | |
Return the last n rows. | |
Query the columns of a DataFrame with a boolean expression. |
Get Addition of dataframe and other, element-wise (binary operator add). | |
Get Subtraction of dataframe and other, element-wise (binary operator sub). | |
Get Multiplication of dataframe and other, element-wise (binary operator mul). | |
Get Floating division of dataframe and other, element-wise (binary operator truediv). | |
Get Modulo of dataframe and other, element-wise (binary operator mod). | |
Get Exponential power of dataframe and other, element-wise (binary operator pow). | |
Get Less than of dataframe and other, element-wise (binary operator lt). | |
Get Greater than of dataframe and other, element-wise (binary operator gt). | |
Get Less than or equal to of dataframe and other, element-wise (binary operator le). | |
Get Greater than or equal to of dataframe and other, element-wise (binary operator ge). | |
Get Not equal to of dataframe and other, element-wise (binary operator ne). | |
Get Equal to of dataframe and other, element-wise (binary operator eq). |
Apply a function along an axis of the DataFrame. | |
Group DataFrame using a mapper or by a Series of columns. | |
Map a function on Object along an axis to DataFrame |
Return a Series/DataFrame with absolute numeric value of each element. | |
Compute pairwise correlation of columns, excluding NA/null values. | |
Count non-NAN cells for each column or row. | |
Return cumulative maximum over a DataFrame or Series axis. | |
Return cumulative minimum over a DataFrame or Series axis. | |
Return cumulative product over a DataFrame or Series axis. | |
Return cumulative sum over a DataFrame or Series axis. | |
Generate descriptive statistics. | |
Return the maximum of the values for the requested axis. | |
Return the mean of the values for the requested axis. | |
Return the median of the values for the requested axis. | |
Return the minimum of the values for the requested axis. | |
Get the mode(s) of each element along the selected axis. | |
Round a DataFrame to a variable number of decimal places. | |
Return the sum of the values for the requested axis. | |
Return sample standard deviation over requested axis. | |
Return unbiased variance over requested axis. | |
Count distinct observations over requested axis. |
Drop specified labels from rows or columns. | |
Return the first n rows. | |
Alter axes labels. | |
Reset the index of a DataFrame | |
Return a random sample of items from an axis of object. | |
Set the DataFrame index using existing columns. | |
Return the last n rows. |
Remove missing values. | |
Fill NaN values with specified values | |
Detect missing values. | |
Replace values given in replace with value. |
Sort by the values along either axis. | |
Return transpose of DataFrame |
Add new columns to a DataFrame. | |
Concatenate DataFrames together. | |
Merge DataFrame or named Series objects with a database-style join. |
Series.plot is both a callable method and a namespace attribute for specific plotting methods of the form Series.plot.<kind>.Vertical bar plot. | |
Make a box plot of the DataFrame columns. | |
Make a violin plot of the DataFrame columns. | |
Draw one histogram of the DataFrame’s columns. | |
Generate Kernel Density Estimate plot using Gaussian kernels. | |
Plot Series or DataFrame as lines. | |
Generate a pie plot. | |
Time series plots | |
Display Series as Interactive table in Div |
Convert DataFrame to a CSV file. | |
Convert the object to a JSON. | |
[`DataFrame.toExcel`](../input-output/danfo.to\_excel.md) | Convert DataFrame to Excel file |
Last modified 10mo ago