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特殊参数perplexity无法修改 #566

Closed Miachol closed 2 years ago

Miachol commented 2 years ago

due: 2022-04-17

Contact: 孙振飞 / 1452538307@qq.com Tool: t sne | tmpcode: CMGMbaT 您好，在进行tsne处理数据的时候，特殊参数perplexity无法修改，虽然可以手动输入数值，但是轴上依旧显示的是1，检查了代码，也确实是按照1运行的

ShixiangWang commented 2 years ago

https://github.com/hiplot/scripts-basic/blob/7dbcb37adaf18801ebc34cb6aa13ff8d7b3bcbf3/r/tsne/ui.json#L45

这个设定有问题？

Miachol commented 2 years ago

numeric; Perplexity parameter (should not be bigger than 3

输入的数据只有 4 行