- 授权协议: Apache
- 开发语言: Python
- 操作系统: 跨平台
- 软件首页: https://github.com/bitly/data_hacks
- 软件文档: https://github.com/bitly/data_hacks
软件介绍
Data_hacks 是用于数据分析的命令行工具。
实例：
$ cat /tmp/data | histogram.py --percentage --max=1000 --min=0 # NumSamples = 60; Min = 0.00; Max = 1000.00 # 1 value outside of min/max # Mean = 332.666667; Variance = 471056.055556; SD = 686.335236; Median 191.000000 # each ∎ represents a count of 1 0.0000 - 100.0000 [ 28]: ∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎ (46.67%) 100.0000 - 200.0000 [ 2]: ∎∎ (3.33%) 200.0000 - 300.0000 [ 2]: ∎∎ (3.33%) 300.0000 - 400.0000 [ 8]: ∎∎∎∎∎∎∎∎ (13.33%) 400.0000 - 500.0000 [ 8]: ∎∎∎∎∎∎∎∎ (13.33%) 500.0000 - 600.0000 [ 7]: ∎∎∎∎∎∎∎ (11.67%) 600.0000 - 700.0000 [ 3]: ∎∎∎ (5.00%) 700.0000 - 800.0000 [ 0]: (0.00%) 800.0000 - 900.0000 [ 1]: ∎ (1.67%) 900.0000 - 1000.0000 [ 0]: (0.00%)
Probability and Computing
Michael Mitzenmacher、Eli Upfal / Cambridge University Press / 2005-01-31 / USD 66.00
Assuming only an elementary background in discrete mathematics, this textbook is an excellent introduction to the probabilistic techniques and paradigms used in the development of probabilistic algori......一起来看看 《Probability and Computing》 这本书的介绍吧!
