Signature:
pd.read_excel(
['io', 'sheet_name=0', 'header=0', 'skiprows=None', 'skip_footer=0', 'index_col=None', 'names=None', 'usecols=None', 'parse_dates=False', 'date_parser=None', 'na_values=None', 'thousands=None', 'convert_float=True', 'converters=None', 'dtype=None', 'true_values=None', 'false_values=None', 'engine=None', 'squeeze=False', '**kwds'],
)
Docstring:
Read an Excel table into a pandas DataFrame Parameters
----------
io : string, path object (pathlib.Path or py._path.local.LocalPath),
file-like object, pandas ExcelFile, or xlrd workbook.
The string could be a URL. Valid URL schemes include http, ftp, s3,
and file. For file URLs, a host is expected. For instance, a local
file could be file://localhost/path/to/workbook.xlsx
sheet_name : string, int, mixed list of strings/ints, or None, default 0 Strings are used for sheet names, Integers are used in zero-indexed
sheet positions. Lists of strings/integers are used to request multiple sheets. Specify None to get all sheets. str|int -> DataFrame is returned.
list|None -> Dict of DataFrames is returned, with keys representing
sheets. Available Cases * Defaults to 0 -> 1st sheet as a DataFrame
* 1 -> 2nd sheet as a DataFrame
* "Sheet1" -> 1st sheet as a DataFrame
* [0,1,"Sheet5"] -> 1st, 2nd & 5th sheet as a dictionary of DataFrames
* None -> All sheets as a dictionary of DataFrames sheetname : string, int, mixed list of strings/ints, or None, default 0
.. deprecated:: 0.21.0
Use `sheet_name` instead header : int, list of ints, default 0
Row (0-indexed) to use for the column labels of the parsed
DataFrame. If a list of integers is passed those row positions will
be combined into a ``MultiIndex``. Use None if there is no header.
skiprows : list-like
Rows to skip at the beginning (0-indexed)
skip_footer : int, default 0
Rows at the end to skip (0-indexed)
index_col : int, list of ints, default None
Column (0-indexed) to use as the row labels of the DataFrame.
Pass None if there is no such column. If a list is passed,
those columns will be combined into a ``MultiIndex``. If a
subset of data is selected with ``usecols``, index_col
is based on the subset.
names : array-like, default None
List of column names to use. If file contains no header row,
then you should explicitly pass header=None
converters : dict, default None
Dict of functions for converting values in certain columns. Keys can
either be integers or column labels, values are functions that take one
input argument, the Excel cell content, and return the transformed
content.
dtype : Type name or dict of column -> type, default None
Data type for data or columns. E.g. {'a': np.float64, 'b': np.int32}
Use `object` to preserve data as stored in Excel and not interpret dtype.
If converters are specified, they will be applied INSTEAD
of dtype conversion. .. versionadded:: 0.20.0 true_values : list, default None
Values to consider as True .. versionadded:: 0.19.0 false_values : list, default None
Values to consider as False .. versionadded:: 0.19.0 parse_cols : int or list, default None
.. deprecated:: 0.21.0
Pass in `usecols` instead. usecols : int or list, default None
* If None then parse all columns,
* If int then indicates last column to be parsed
* If list of ints then indicates list of column numbers to be parsed
* If string then indicates comma separated list of Excel column letters and
column ranges (e.g. "A:E" or "A,C,E:F"). Ranges are inclusive of
both sides.
squeeze : boolean, default False
If the parsed data only contains one column then return a Series
na_values : scalar, str, list-like, or dict, default None
Additional strings to recognize as NA/NaN. If dict passed, specific
per-column NA values. By default the following values are interpreted
as NaN: '', '#N/A', '#N/A N/A', '#NA', '-1.#IND', '-1.#QNAN', '-NaN', '-nan',
'1.#IND', '1.#QNAN', 'N/A', 'NA', 'NULL', 'NaN', 'n/a', 'nan', 'null'.
thousands : str, default None
Thousands separator for parsing string columns to numeric. Note that
this parameter is only necessary for columns stored as TEXT in Excel,
any numeric columns will automatically be parsed, regardless of display
format.
keep_default_na : bool, default True
If na_values are specified and keep_default_na is False the default NaN
values are overridden, otherwise they're appended to.
verbose : boolean, default False
Indicate number of NA values placed in non-numeric columns
engine: string, default None
If io is not a buffer or path, this must be set to identify io.
Acceptable values are None or xlrd
convert_float : boolean, default True
convert integral floats to int (i.e., 1.0 --> 1). If False, all numeric
data will be read in as floats: Excel stores all numbers as floats
internally Returns
-------
parsed : DataFrame or Dict of DataFrames
DataFrame from the passed in Excel file. See notes in sheet_name
argument for more information on when a Dict of Dataframes is returned.
File: c:\users\lenovo\anaconda3\lib\site-packages\pandas\io\excel.py
Type: function

  

read_excle的更多相关文章

  1. python接口自动化1

    组织架构: 包括配置文件,反射.文件路径.Excel操作.测试报告生成 case.config [MODE] file_name=case_data.xlsx mode={"register ...

  2. Pandas模块:表计算与数据分析

    目录 Pandas之Series Pandas之DataFrame 一.pandas简单介绍 1.pandas是一个强大的Python数据分析的工具包.2.pandas是基于NumPy构建的. 3.p ...

  3. Pandas:表计算与数据分析

    目录 Pandas之Series Pandas之DataFrame 一.pandas简单介绍 1.pandas是一个强大的Python数据分析的工具包.2.pandas是基于NumPy构建的. 3.p ...

  4. 利用Python进行数据分析:【Pandas】(Series+DataFrame)

    一.pandas简单介绍 1.pandas是一个强大的Python数据分析的工具包.2.pandas是基于NumPy构建的.3.pandas的主要功能 --具备对其功能的数据结构DataFrame.S ...

  5. pyhton pandas数据分析基础入门(一文看懂pandas)

    //2019.07.17 pyhton中pandas数据分析基础入门(一文看懂pandas), 教你迅速入门pandas数据分析模块(后面附有入门完整代码,可以直接拷贝运行,含有详细的代码注释,可以轻 ...

  6. python 作业 批量读取excel文件并合并为一张excel

    1 #!/usr/bin/env python 2 # coding: utf-8 3 4 def concat_file(a,b): 5 #如何批量读取并快速合并文件夹中的excel文件 6 imp ...

随机推荐

  1. 【剑指offer】面试题 8. 二叉树的下一个结点

    面试题 8. 二叉树的下一个结点 NowCoder 题目描述 给定一棵二叉树和其中的一个结点,如何找出中序遍历顺序的下一个结点?树中的结点除了有两个分别指向左右子结点的指针以外,还有一个指向父结点的指 ...

  2. Java连接数据库——最基础的方式

    JAVAWEB实现增删查改(图书信息管理)之Util类 Util.java  ↓ package BookSystem.Other; import java.sql.*; import java.ut ...

  3. SQL——BETWEEN操作符

    一.BETWEEN操作符的基本用法 BETWEEN操作符用于选取两个值范围内的值. 语法格式如下: SELECT 列名1,列名2... FROM 表名 WHERE 列名 BETWEEN 值1 AND ...

  4. Django组件之cookie、session

    一.cookie 1.1 产生背景 HTTP协议是无状态的,对服务器来说,每次的请求都是独立的.状态可以理解为客户端和服务器在某次会话中产生的数据,那无状态的就以为这些数据不会被保留.会话中产生的数据 ...

  5. 14 IO流(十一)——装换流InputStreamReader与OutputStreamWriter

    什么是转换流 首先,这里的转换流指的是InputstreamReader与OutputStreamWriter. 正如它们的名字,它的作用是将字节流转换为字符流. 为什么要转换为字符流呢?因为对于获取 ...

  6. golang面对接口

  7. 【C#】上机实验九

    1. 设计一个Windows登陆窗体应用程序,能够实现根据现有表中数据模拟登陆,并设置相关属性,具体界面如下. 可能使用到的类: (1)SqlConnection (2)SqlCommand (3)S ...

  8. [LOJ #2833]「JOISC 2018 Day 1」帐篷

    题目大意:有一个$n\times m$的网格图,若一个人的同一行或同一列有人,他就必须面向那个人,若都无人,就可以任意一个方向.若一个人无法确定方向,则方案不合法,问不同的方案数.$n,m\leqsl ...

  9. Java 平衡二叉树和AVL

      与BST<> 进行对比 import java.util.ArrayList; import java.util.Collections; public class Main { pu ...

  10. GRE

    第一个技术是GRE,全称Generic Routing Encapsulation,它是一种IP-over-IP的隧道技术.它将IP包封装在GRE包里,外面加上IP头,在隧道的一端封装数据包,并在通路 ...