Gray

383 reputation

bio	website	gray.clhn.co
	location	Ames, IA
	age
visits	member for	1 year, 5 months
	seen	Apr 21 at 5:56
stats	profile views	18

I'm an assistant professor in the Econ department at Iowa State; I went to UCSD for grad school before that and my research focuses on Econometric Theory (time series in particular) and forecast evaluation.

	383 reputation	bio	website	gray.clhn.co	visits	member for	1 year, 5 months
17 badges		location	Ames, IA		seen	Apr 21 at 5:56

summary answers questions tags badges favorites bounties reputation activity

7 Answers

votes activity newest

13	What programming language do you recommend to prototype a machine learning problem?
4	How to implement dummy variable using n-1 variables?
3	Is it ever appropriate to fit a regression on 3 points?
2	Learning to create samples from an unknown distribution
1	How to visualise observations of a stochastic process with a parameter change?

383 Reputation

+5	Are there references for plotting binary time series?
+10	What programming language do you recommend to prototype a machine learning problem?
+10	How to visualise observations of a stochastic process with a parameter change?
+10	How to implement dummy variable using n-1 variables?

1 Question

votes activity newest

5	Are there references for plotting binary time series?

15 Tags

17 r × 2	7 regression × 2
15 machine-learning × 2	4 categorical-data
13 matlab	3 distributions × 2
13 python	3 sampling × 2
13 software	3 small-sample

5 Accounts

	Cross Validated	383 rep	17
$TeX - LaTeX Stack Exchange$	TeX - LaTeX	143 rep	3
	Stack Overflow	111 rep	3
	Super User	101 rep	1
	Programmers	101 rep	1

8 Badges

recent class name

Yearling	Student
Scholar	Nice Answer
Commentator	Supporter
Editor	Teacher

0 Active bounties

active offered earned

This user has no active bounties

10 Votes Cast

all time			by type
10	up		0	question
0	down		10	answer

user feed