摘要:
The goal is both to offer a quick reference for new and old users and to provide also a set of exercices for those who teach. If you remember having a 阅读全文
摘要:
figure('NumberTitle', 'off', 'Name', '我的窗口名字'); 阅读全文
摘要:
dataset = scipy.io.loadmat('F:\test_data.mat') 报错 IOError: [Errno 22] invalid mode ('rb') or filename: 'C 解决办法:读取路径前加r即可 dataset = scipy.io.loadmat(r' 阅读全文
摘要:
输出字典dict键值对 for item in dict.items(): print item 输出字典dict的键 for key in dict.keys(): print key 输出字典dict的值 for value in dict.values(): print value 字典内建方 阅读全文
摘要:
这种错误的出现是在使用built-in函数file()或者open()的时候。或者是因为文件的打开模式不对,或者是文件名有问题。前者的话只需要注意文件是否可读或者可写就可以了。后者则是与文件路径相关的问题,需要在文件名前加r或者R转义,如:file(r"e:\Test.txt",'r').或者将反斜 阅读全文
摘要:
100 numpy exercises A joint effort of the numpy community The goal is both to offer a quick reference for new and old users and to provide also a set 阅读全文
摘要:
runfile('C:/Users/kcl/Documents/Python Scripts/mlp_lasagne.py', wdir='C:/Users/kcl/Documents/Python Scripts') File "C:/Users/kcl/Documents/Python Scri 阅读全文
摘要:
import theano.tensor as T x = T.scalar('myvar') myvar = 256 print type(x),x,myvar 运行结果: <class 'theano.tensor.var.TensorVariable'> myvar 256 结果分析:x只是指 阅读全文
摘要:
入手Mac几天了,想在Mac OS下玩玩OpenCV和keras,间歇捣鼓了两天,终于搞定zsh、OpenCV3.0以及Anaconda。OpenCV3.0刚发布不久,这方面的资料也不是很多,能够查到的一篇配置OpenCV3.0和Python2.7.x的博客 Install OpenCV 3.0 a... 阅读全文