摘要:
Alsoknown as (7,4) code,7 trainsmitted bits for 4 source code.TRANSMITThe transmitted procedure can be reprecented as follows.$t=G^Ts$where G is:impor... 阅读全文
摘要:
windows7 spark单机环境搭建
+ follow this link "how to run apache spark on windows7" pycharm 访问本机 spark
+ 安装py4j
+ 配置pycharm 在PYTHON_HOME\lib\site packa... 阅读全文
摘要:
题目代码12345678910111213141516171819202122232425262728293031323334353637import pandas as pdimport numpy as nptrain_full=pd.read_csv('../zip.train',sep=' ... 阅读全文