打开App
[7.7.5]--文本词频统计举一反三
[7.7.5]--文本词频统计举一反三
Python语言程序设计（最全合集）162/243
![[7.7.4]--《三国演义》人物出场统计实例讲解(下)](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/1763b437ebe95a1ae118fc82ac46a761~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=x1aQj5FaAHIxu23f%2Bpu98yHkRH8%3D)
App06:43![[7.7.5]--文本词频统计举一反三](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/2143d7a41fe63c5f62b3f51390422a4c~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=tso5qWAKoT3g%2BW5OZZuTFAXffRM%3D)
App01:50![[7.8.1]--练习与作业](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/8f2eee835686f57439fd71bd4ead8b9a~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=ejpgRI%2BnaeBAV%2F0K6fgJhvI1Wg0%3D)
App00:24![[8.1.1]--前课复习](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/8dc3ef15704831d45b5d6ba8fcffbb2a~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=Zec8Nb1sPcDLbqbdcltz%2Bv1mf%2Bs%3D)
App03:12![[8.1.2]--本课概要](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/180680d8bbc850f3fbb4219b4cf3a904~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=eqDdJvFuS1yMVYHXMBSpVHwAnto%3D)
App02:13![[8.2.1]--单元开篇](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/8ffc379f6ab34192ea75a6b69cd6e940~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=ABHcuf%2BdxbB82nJ9bH89z%2FpCUyY%3D)
App00:31![[8.2.2]--文件的类型](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/c8cd4c9299929841595440ba887b5752~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=OVKfUqqbqE5Qf9XdaqSQpl1SNjc%3D)
App06:44![[8.2.3]--文件的打开和关闭](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/fdb286c5fbe74111968e4f45ef1584c4~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=NqjJWCKUm9s4piyXE6LnyXFeeBY%3D)
App12:24![[8.2.4]--文件内容的读取](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/539884410c692fe48d06c70212548280~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=jcZriXM58AZ2cnaQy27lynZLDqQ%3D)
App07:15![[8.2.5]--数据的文件写入](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/cd612dbb0f6888ce7566a21726d3cd97~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=MBrI6afUPsZf%2F5VDMGYpQxBeck8%3D)
App06:43![[8.2.6]--单元小结](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/1b8a97c4336bdd2abbdd27ef65944be1~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=hYXcvN%2BlRI05Ey69EPtj93DB1nI%3D)
App01:00![[8.3.1]--自动轨迹绘制问题分析](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/4b7e481c70daa20be5efd21a429c674a~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=2Rmk0x6PnSDC6ooR%2Bw8ozlinPVQ%3D)
App01:54![[8.3.2]--自动轨迹绘制实例讲解](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/11b64ec404114fc1a34c7aa859376c58~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=Ev9H8gMC4%2FJiGuCX4H1AGjH26EI%3D)
App12:37![[8.3.3]--自动轨迹绘制举一反三](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/8a4346e4e57d89fa8175033d1010a460~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=lHq2DYUdQqsKfbCZ8GIygg%2FMTOM%3D)
App03:27![[8.4.1]--单元开篇](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/4750fc33fd692e67cddef4dafb817842~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=qRaVvnW6wahDOZxUj1O9VUJfECo%3D)
App00:36![[8.4.2]--数据组织的维度](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/b082191117904cceb85a7df9c50fa26e~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=sDsUlFh9gjjEN6kqUFF%2FTL4CMWw%3D)
App04:22![[8.4.3]--一维数据的表示](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/5aca7c4ea376319028f2ad5dd2fa6b9b~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=0blAFRK3ypAWwT%2Fb2kCyk%2Ftvk4c%3D)
App01:10![[8.4.4]--一维数据的存储](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/c9945a29f900c3ef1d2e0492d56919d8~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=h282EyiuUf8C8WwnyzXnuLFT9rk%3D)
App02:15![[8.4.5]--一维数据的处理](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/bade2c41a97f97ef9259ad5d6fca5b39~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=yKgAsrJrkqpEdFeIKLGUASsRHTQ%3D)
App03:59![[8.4.6]--单元小结](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/3defac76fc52cc8ddf2a935e6a887023~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=aXhlcGpCHXviWVa%2BXDQQxb7FuUA%3D)
App01:02![[8.5.1]--单元开篇](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/1caaa777a8fd71d9b9c258cd7fce3154~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=DGql5A1ydwxcvh71i2QLiW9MKOA%3D)
App00:36![[8.5.2]--二维数据的表示](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/1eb7df32f2419309a5d5bad4bb4af292~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=xsLKHjv9yuAVHIroJnFtQR1Vgz8%3D)
App02:44![[8.5.3]--CSV格式与二维数据的存储](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/7abcd706bab4098a5494d33c775dd45b~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=AOODqwlNNeMZO1fdKYajsj1ZC%2BY%3D)
App04:44![[8.5.4]--二维数据的处理](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/9955a1cdd84bd536ff20a2aca8d6d656~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=vFj6bt0C%2F3MRnprXIbvgKCWtGuM%3D)
App03:42![[8.5.4]--二维数据的处理](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/5cfe76e1203743c5fc4998a6881518db~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=TUYYAoG7tF0Q0bjyvdH8jEvRut8%3D)
App03:42![[8.5.5]--单元小结](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/aee872c36a28cd1d63b4fda51ef2bf46~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=9Vd%2BLsrYtGobaTPMN4nbCMBiRbc%3D)
App01:07![[8.6.1]--wordcloud库基本介绍](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/a89b6076e1cdb01683f1ba338473e200~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=nBSRJgPcRt8%2Bi9zuXHzMvrQXryQ%3D)
App00:58![[8.6.2]--wordcloud库使用说明](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/79b6fd4a2bba468b9007fabc33a0f4fa~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=BVuQknDZoYFmnK7GHMxmpHzfaaY%3D)
App15:52![[8.7.2]--政府工作报告词云实例解析(上)](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/a903b63cbc117f6926171f89b167485c~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=TqG5BPVNL7h%2BuDfBwqXXexwWXnM%3D)
App06:40![[8.7.3]--政府工作报告词云实例解析(下)](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/286607ddd0d95cb93b9960f4645ec96c~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=vnmkcQJsB4c%2F9ZX7wBy1cgNEIow%3D)
App01:43![[8.7.4]--政府工作报告词云举一反三](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/87fbceeffd32c2d2121d9647fc202b4f~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503140059481EF179417B4CB7EB333E&requestFrom=704&version_code=80402&x-expires=1773421189&x-signature=sHwVUkgAAGQwKiQA3J7XNgnVsMg%3D)
App01:41打开App观看
