西瓜书学习记录-线性模型（第三章） 拼搏现实的明天。 2023-01-12 01:49 95阅读 0赞 ## 西瓜书学习记录-线性模型（第三章） ## 第三章啦 ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 1] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 2] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 3] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 4] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 5] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 6] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 7] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 8] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 9] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 10] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 11] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 12] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 13] **反函数（上图）** ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 14] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 15] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 16] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 17] ![在这里插入图片描述][20210127181943941.png] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 18] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 19] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 20] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 21] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 22] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 23] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 24] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 25] **梯度下降法：** ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 26] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 27] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 28] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 29] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 30] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 31] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 32] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 33] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 34] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 35] **补充：：** ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 36] ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 37] 看的大佬的教学视频，标明一下出处： [https://www.bilibili.com/video/BV17J411C7zZ][https_www.bilibili.com_video_BV17J411C7zZ] 记录一下，方便以后自己复习，加油！ [watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70]: /images/20221119/9b7b0c339fec4031b19a6f8be5354d11.png [watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 1]: 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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hoaG1vbmtleQ_size_16_color_FFFFFF_t_70 37]: /images/20221119/98a19406bebd44deadcc5443f0da5cdf.png [https_www.bilibili.com_video_BV17J411C7zZ]: https://www.bilibili.com/video/BV17J411C7zZ
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