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Statistics版 - how to estimate distance between two distributions? Thanks
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相关话题的讨论汇总
话题: distance话题: two话题: between
进入Statistics版参与讨论
1 (共1页)
t****g
发帖数: 715
1
There are two probability distributions with known distribution functions.
In addition, samples of the two distributions can be easily drawn.
I need a measure to quantify the "distance" between these two distributions.
And if possible, the estimator of the distance is normally distributed, or
have a known distribution.
For example, I can use the Kolmogorov-Smirnov distance as the measure.
However, the distribution of the estimator is only known under the null that
the two distributions are ide
t****g
发帖数: 715
2
自己顶一下.

distributions.
or
the

【在 t****g 的大作中提到】
: There are two probability distributions with known distribution functions.
: In addition, samples of the two distributions can be easily drawn.
: I need a measure to quantify the "distance" between these two distributions.
: And if possible, the estimator of the distance is normally distributed, or
: have a known distribution.
: For example, I can use the Kolmogorov-Smirnov distance as the measure.
: However, the distribution of the estimator is only known under the null that
: the two distributions are ide

1 (共1页)
进入Statistics版参与讨论
相关主题
如果比较两个curve的形状是不是类是, 用什么方法which nonparametric test shoud I do
如何计算两个分布的相似度qqplot和非参检验
问个logistic model的面试问题问个goodness of fit的问题
问2个统计检验的问题如何同时测试2000组数据是否正太分布
how to determine data fit some distribution? thanks急请教一个问题:histogram分布的形状
normality test of a set of data?想要描述不同种类的random variables之间的correlation有可能吗?
Kolmogorov-Smirnov test for discrete distributionsKolmogorov-Smirnov Test Statistic
[合集] 如何检验normality??能用模型拟合或预测debt collection吗?
相关话题的讨论汇总
话题: distance话题: two话题: between