https://blog.youkuaiyun.com/ksh007zh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/ksh007/article/details/85064044https://blog.youkuaiyun.com/ksh007/article/details/85064044ksh007Tue, 18 Dec 2018 14:06:15 +0800https://blog.youkuaiyun.com/ksh007/article/details/81562375https://blog.youkuaiyun.com/ksh007/article/details/81562375ksh007Fri, 10 Aug 2018 14:16:28 +0800https://blog.youkuaiyun.com/ksh007/article/details/79515485https://blog.youkuaiyun.com/ksh007/article/details/79515485ksh007Sun, 11 Mar 2018 13:14:26 +0800https://blog.youkuaiyun.com/ksh007/article/details/79397508https://blog.youkuaiyun.com/ksh007/article/details/79397508ksh007Wed, 28 Feb 2018 10:45:46 +0800https://blog.youkuaiyun.com/ksh007/article/details/79397421https://blog.youkuaiyun.com/ksh007/article/details/79397421ksh007Wed, 28 Feb 2018 10:40:41 +0800https://blog.youkuaiyun.com/ksh007/article/details/79397330https://blog.youkuaiyun.com/ksh007/article/details/79397330ksh007Wed, 28 Feb 2018 10:36:22 +0800https://blog.youkuaiyun.com/ksh007/article/details/79271973https://blog.youkuaiyun.com/ksh007/article/details/79271973ksh007Tue, 06 Feb 2018 16:55:06 +0800https://blog.youkuaiyun.com/ksh007/article/details/79229659https://blog.youkuaiyun.com/ksh007/article/details/79229659ksh007Thu, 01 Feb 2018 16:19:10 +0800https://blog.youkuaiyun.com/ksh007/article/details/79228562https://blog.youkuaiyun.com/ksh007/article/details/79228562ksh007Thu, 01 Feb 2018 15:45:33 +0800https://blog.youkuaiyun.com/ksh007/article/details/78865687https://blog.youkuaiyun.com/ksh007/article/details/78865687ksh007Thu, 21 Dec 2017 17:16:03 +0800I,byte)) 显示图片im.show() 图片大小：im.size() 图片旋转：im.rotate(45)#逆时针旋转 45 度角 使用struct读取字节文件： import struct struct.unpack('>I]]>https://blog.youkuaiyun.com/ksh007/article/details/78860626https://blog.youkuaiyun.com/ksh007/article/details/78860626ksh007Thu, 21 Dec 2017 10:23:04 +0800https://blog.youkuaiyun.com/ksh007/article/details/78742860https://blog.youkuaiyun.com/ksh007/article/details/78742860ksh007Thu, 07 Dec 2017 16:34:11 +0800https://blog.youkuaiyun.com/ksh007/article/details/78206210https://blog.youkuaiyun.com/ksh007/article/details/78206210ksh007Wed, 11 Oct 2017 17:28:33 +0800https://blog.youkuaiyun.com/ksh007/article/details/78206002https://blog.youkuaiyun.com/ksh007/article/details/78206002ksh007Wed, 11 Oct 2017 17:16:04 +0800https://blog.youkuaiyun.com/ksh007/article/details/78046827https://blog.youkuaiyun.com/ksh007/article/details/78046827ksh007Wed, 20 Sep 2017 23:31:07 +08000.5时，目标值设为1（2）y 另外还有阶跃函数y=ε(x)，(1)x0,y=1 尤其在分类模型中，这两种函数的作用最大。]]>