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我自己做的可以管理自己的电脑文件更新的小软件，非常简单VB+ACCE...
我自己做的可以管理自己的电脑文件更新的小软件，非常简单VB+ACCE-I can do to manage their computer files updated software small, very simple VB ACCE
- 2022-01-21 22:50:05下载
- 积分：1
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it is an excel file in which the code has been written in the visual basic. this...
it is an excel file in which the code has been written in the visual basic. this is an add-on for the excel. Neural net
- 2022-02-10 12:11:21下载
- 积分：1
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一个文本文件的分拆器，可以支持100
一个文本文件的分拆器，可以支持100-30000行一分切，以原名为根据自动序号。-A text-file spliter, support 100 to 30000 line per file, And automatic general serial number.
- 2022-02-16 07:03:05下载
- 积分：1
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PDF造物主源头
pdf creator source
visual c
- 2022-07-06 09:02:59下载
- 积分：1
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- 2022-06-28 04:46:15下载
- 积分：1
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stopwat.zip
stopwat.zip
- 2022-11-02 23:45:03下载
- 积分：1
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原始数据划分为train.dat和test.dat
应用背景开始是做movielense的数据，可以把原始数据任意划分为train.dat和test.dat，主要是为了做验证实验。非常简单明了，适合初学者看看，如果不喜欢，请轻喷。关键技术# -*- coding: cp936 -*-
from sklearn import cross_validation
c = []
filename = r"Raw.data" #原始数据
out_train = open(r"train.txt","w") #训练集
out_test = open(r"test.txt","w") #测试集
for line in open(filename):
items = line.strip().split(",")
c.append(items)
c_train,c_test = cross_validation.train_test_split(c,test_size=0.1)#size =你需要的比例
for i in c_train:
out_train.write(",".join(i)+"
")
for i in c_test:
out_test.write(",".join(i)+"
")
- 2022-01-25 21:21:56下载
- 积分：1
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文件的分割与合并,把文件分割成指定的份数,然后进行合并,分割的信息保存为一个key文件中....
文件的分割与合并,把文件分割成指定的份数,然后进行合并,分割的信息保存为一个key文件中.-document with the division of the merger, the document is divided into specific shares, and then combined to split the information as a key document.
- 2022-12-16 14:10:03下载
- 积分：1
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The importation of a certain period of a day, this is the one to judge the first...
输入某年某月某日，判断这一天是这一年的第几天？-The importation of a certain period of a day, this is the one to judge the first few days this year?
- 2022-01-21 02:34:23下载
- 积分：1
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安装能实现自删除的程序
安装能实现自删除的程序-installation can be achieved since the deletion of procedures
- 2022-01-26 08:07:58下载
- 积分：1
