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cardinal earned this badge 16 times
apr 3 at 19:05
Error in normal approximation to a uniform sum distribution
feb 4 at 15:26
Constrained linear regression through a specified point
oct 12 at 4:07
How to sample from $\{1, 2, …, K\}$ for $n$ random variables, each with different mass functions, in R?
aug 20 at 17:13
Closed form expression for the quantiles of $\alpha_1\sin(x)+\alpha_2\cos(x)$
jul 20 at 18:34
Implementing ridge regression: Selecting an intelligent grid for $\lambda$?
may 9 '12 at 22:20
Recommendation for peer-reviewed open-source journal?
apr 11 '12 at 3:32
Removal of statistically significant intercept term boosts $R^2$ in linear model
dec 20 '11 at 18:27
Setting knots in natural cubic splines in R
dec 14 '11 at 3:35
Is there any use for the quantity $\int f(x)^2 dx$ in statistics or information theory?
dec 11 '11 at 18:25
Minimum tickets required for specified probability of winning lottery
oct 26 '11 at 5:45
Intuition behind why Stein's paradox only applies in dimensions $\ge 3$
aug 3 '11 at 16:07
Evaluate definite interval of normal distribution
may 17 '11 at 0:37
Manually calculated $R^2$ doesn't match up with randomForest() $R^2$ for testing new data
apr 11 '11 at 10:25
Origin of strange formula for equilibrium standard deviation
feb 17 '11 at 2:58
Least angle regression keeps the correlations monotonically decreasing and tied?
feb 2 '11 at 23:07
Using Singular Value Decomposition to Compute Variance Covariance Matrix from linear regression model

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