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excel

于 2021-01-28 发布

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下载积分: 1 下载次数: 1

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说明：如何用python分析处理excel数据(How to use Python to analyze and process Excel data)

文件列表：

sales_2015.xlsx, 11165 , 2018-11-17
1excel_introspect_workbook.py, 320 , 2018-11-17
2excel_parsing_and_write.py, 553 , 2018-11-17
3excel_parsing_and_write_keep_dates.py, 1027 , 2018-11-17
4excel_value_meets_condition.py, 1280 , 2018-11-17
5excel_value_in_set.py, 1444 , 2018-11-17
6excel_value_matches_pattern.py, 1309 , 2018-11-17
7excel_column_by_index.py, 1063 , 2018-11-17
8excel_column_by_name.py, 1305 , 2018-11-17
9excel_value_meets_condition_all_worksheets.py, 1450 , 2018-11-17
10excel_column_by_name_all_worksheets.py, 1399 , 2018-11-17
11excel_value_meets_condition_set_of_worksheets.py, 1491 , 2018-11-17
12excel_introspect_all_workbooks.py, 598 , 2018-11-17
13excel_concat_data_from_multiple_workbooks.py, 1340 , 2018-11-17
14excel_sum_average_multiple_workbooks.py, 1858 , 2018-11-17
pandas_column_by_index.py, 371 , 2018-11-17
pandas_column_by_name.py, 394 , 2018-11-17
pandas_column_by_name_all_worksheets.py, 530 , 2018-11-17
pandas_concat_data_from_multiple_workbooks.py, 606 , 2018-11-17
pandas_parsing_and_write_keep_dates.py, 292 , 2018-11-17
pandas_sum_average_multiple_workbooks.py, 2041 , 2018-11-17
pandas_value_in_set.py, 460 , 2018-11-17
pandas_value_matches_pattern.py, 416 , 2018-11-17
pandas_value_meets_condition.py, 419 , 2018-11-17
pandas_value_meets_condition_all_worksheets.py, 540 , 2018-11-17
pandas_value_meets_condition_set_of_worksheets.py, 579 , 2018-11-17
sales_2013.xlsx, 11168 , 2018-11-17
sales_2014.xlsx, 11158 , 2018-11-17

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This article from the fieldbus control system development of the current situati...
本文从现场总线控制系统的发展现状出发，遵循现场总线控制系统标准的体系结构，仍由通用组态软件实现监控管理功能，由现场总线智能仪表实现生产控制功能。但在连接通用组态软件与现场总线智能仪表的信息通道中，采用OPC服务器、OPCActiveX控件取代10驱动程序，实现与Matlba数据共享和互联，无干扰地增加Matlba强大的符号、数值计算、矩阵运算以及图形显示的功能，实施先进控制、优化控制。 -This article from the fieldbus control system development of the current situation, following the standard fieldbus control system architecture, generic configuration software is still realize monitoring and management functions, by the field bus intelligent instruments of production control functions. However, in general configuration software to connect with fieldbus intelligent instrument information channel, the use of OPC server, OPCActiveX controls to replace the 10 drivers, and realize data sharing and Matlba the Internet without interference to increase Matlba powerful symbols, numerical calculation, matrix calculation and graphical display features, the implementation of advanced control, optimal control.

2022-09-22 20:20:03下载

积分：1
AdaptiveFiltersJmin
说明： Jmin for adaptive filter

2019-05-31 00:42:39下载

积分：1
mfcc
本文根据孤立词语音识别系统的处理步骤，从语音信号的预处理开始，分别详细说明了每个过程，比如预加重、分帧加窗和端点检测。接着介绍了特征参数MFCC的原理与选取，最后介绍了DTW算法的特点(In this paper, based on the process steps of isolated words speech recognition technology, starting with the speech signal pre-processing, each process is described in detail such as pre-emphasis, add window frame and endpoint detection. then the theory and selection of the feature parameters are introduced, finally, I introduced the characteristics of the DTW algorithm.)

2017-05-16 16:02:30下载

积分：1
pet
宠物收养平台，为宠物命名，并通过陪宠物玩耍和喂宠物提升亲密度和好感度。(Pet adoption platform, named for pets, and through playing with pets and feeding pets to enhance intimacy and goodwill.)

2020-06-18 19:20:01下载

积分：1
安卓应用BroadcastReceiver源码
这是一个国外的android手机应用源码实例，BroadcastReceiver这个应用我还没用过，不知道是干什么的，源码可为学习安卓开发的做些参考吧。

2022-07-24 02:48:13下载

积分：1
EKF_2D_tracking
用扩展卡尔曼滤波器跟踪一个平面滤波目标，功能齐全，可直接运行(An extended Kalman filter is used to track a planar filtering target)

2017-07-08 21:56:25下载

积分：1
Python编程从入门到实践（高清中文版）
说明： python编程从入门到实践，详细解释了python的学习过程(From the beginning to the practice of Python programming, it explains the learning process of Python in detail)

2020-06-28 18:05:53下载

积分：1
cohesive element-UMAT
通过UMAT对cohesive单元进行自定义损伤。(The cohesive unit is damaged by UMAT.)

2019-05-13 17:00:29下载

积分：1
校验码用于图像去噪
check out this code for image denoising

2023-02-05 21:05:04下载

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MemoryRun是一个提供了在内存中运行可执行文件功能的单元.用Delphi7编写, 没有用任何内镶汇编....
MemoryRun是一个提供了在内存中运行可执行文件功能的单元.用Delphi7编写, 没有用任何内镶汇编.-MemoryRun is a memory in the executable file to run functional modules. With Delphi7 prepared without using any embedded compilation.

2022-05-12 12:38:11下载

积分：1

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