Skip to main content
Cross Validated
AlexR's user avatar
AlexR's user avatar
AlexR's user avatar
AlexR
  • Member for 9 years, 6 months
  • Last seen more than 1 year ago
Profile Activity
Stats
809
reputation
61k
reached
8
answers
1
question
Communities
View all
About

Mostly active on Math.SE, occasionally programming when something comes to mind that hasn't already been done by someone else.

Badges
View all badges
This user doesn’t have any gold badges yet.
5
silver badges
12
bronze badges
Top tags
View all tags
43
Score
2
Posts
22
Posts %
25
Score
2
Posts
22
Posts %
23
Score
1
Posts
11
Posts %
20
Score
1
Posts
11
Posts %
4
Score
2
Posts
22
Posts %
4
Score
1
Posts
11
Posts %
Top posts
answer
23
Why does ecdf uses a step function and not a linear interpolation?
Aug 18, 2016
answer
20
Exponential-like distribution with support [0,1]
Sep 17, 2020
question
4
Fitting a gamma distribution to truncated data
Nov 25, 2019
answer
4
Can someone explain intuitively what does 0 mean and unit variance mean?
Nov 30, 2016
answer
4
Can $R^2$ be greater than 1?
Mar 16, 2018
answer
3
Normalizing sample sizes to identify trends
Jun 1, 2017
answer
2
Cleaning a text: R vs Python
Mar 1, 2016
answer
1
Practical application of the Hoeffding inequality
Aug 10, 2016
answer
0
U shaped data in Simple linear regression
Jun 21, 2018
Top network posts
View all network posts
44
Explain proof that any positive definite matrix is invertible
32
How to write a function from graph?
24
What's wrong with this proof that commutativity is implied by the other field axioms?
17
Select multiple columns with dplyr::select() with numbers as names
14
What's the meaning of $\succ$ operator?