以下是对化外先生的西风瘦码所进行的单字效率分析(瘦码用30个编码键:26个字母+“,./'”四个标点符,主打单字)。赛码表中只有2-5键的字,我增补了GB2312中的其它字。其它字均算作6键,所以结果稍微有点冒进,因为算作6键字的中肯定会有超过6键的字。剔出冒进因素后,估计其结果应在2.31,平均每字比飞码少了0.1键。
后面列出了飞码的数据,大家以对比一下,看看在码界对顶功所作探索,相信会对大家有所帮助。效率分析是根据北语字频进行的,不含标点符号,所以比赛码器的数据要稍微大一点,因为赛码时标点符号是一键一字计算的,会扯低字均用键数。
-----------------------西风瘦码单字效率分析--------------------------
2 keys: 648 items, 410860299.00 times, covering 73.22 %
2 keys: 648 items, 410860299.00 times, covering 73.22 %
3 keys: 2313 items, 133985167.00 times, covering 23.88 %
3 keys: 2961 items, 544845466.00 times, covering 97.10 %
4 keys: 2221 items, 15403274.00 times, covering 2.75 %
4 keys: 5182 items, 560248740.00 times, covering 99.85 %
5 keys: 404 items, 558212.00 times, covering 0.10 %
5 keys: 5586 items, 560806952.00 times, covering 99.95 %
6 keys: 1177 items, 299037.00 times, covering 0.05 %
6 keys: 6763 items, 561105989.00 times, covering 100.00%
Average Len: 2.298800000000
以下是飞码的结果,可以对比一下(飞码用26个编码键:26个字母,以单字为主,辅以少量词组)。
-----------------------声笔飞码强字方式单字效率分析--------------------------
2 keys: 567 items, 381900209.00 times, covering 68.30 %
2 keys: 567 items, 381900209.00 times, covering 68.30 %
3 keys: 1874 items, 126431916.00 times, covering 22.61 %
3 keys: 2441 items, 508332125.00 times, covering 90.91 %
4 keys: 2969 items, 45842793.00 times, covering 8.20 %
4 keys: 5410 items, 554174918.00 times, covering 99.11 %
5 keys: 1589 items, 4603387.00 times, covering 0.82 %
5 keys: 6999 items, 558778305.00 times, covering 99.93 %
6 keys: 405 items, 376263.00 times, covering 0.07 %
6 keys: 7404 items, 559154568.00 times, covering 100.00%
7 keys: 62 items, 15278.00 times, covering 0.00 %
7 keys: 7466 items, 559169846.00 times, covering 100.00%
8 keys: 6 items, 436.00 times, covering 0.00 %
8 keys: 7472 items, 559170282.00 times, covering 100.00%
Average Len: 2.417500000000