Etienne Low-Décarie

469 reputation

213

bio	website	etienne.webhop.org
	location	Montreal, Canada
	age	28
visits	member for	1 year, 11 months
	seen	May 12 at 6:52
stats	profile views	61

I am currently a Ph.D. candidate in the labs of Dr. Graham Bell and Dr. Gregor Fussmann, Biology Department, McGill University. I am studying the evolutionary and ecological response of phytoplankton to rising atmospheric CO2. I have experience working with R, teaching R and using R to teach statistics. Co founder of the Montreal R User group. I can be found on LinkedIn.

	469 reputation	bio	website	etienne.webhop.org	visits	member for	1 year, 11 months
213 badges		location	Montreal, Canada		seen	May 12 at 6:52

summary answers questions tags badges favorites bounties reputation activity

8 Answers

votes activity newest

7	How to do a pretty scatter plot in R?
6	How to simulate data based on a linear mixed model fit object in R?
4	In R, given an output from optim with a hessian matrix, how to calculate parameter confidence intervals using the hessian matrix?
4	How to expand data frame in R
3	Class activities/experiments to teach statistical concepts?

469 Reputation

+10	Is there a general method for simulating data from a formula or analysis available?
+10	How to do a pretty scatter plot in R?
+10	How to simulate data based on a linear mixed model fit object in R?
+10	How to expand data frame in R

7 Questions

votes activity newest

12	Is there a general method for simulating data from a formula or analysis available?
9	What is the distribution of the error around logistic growth data?
4	In R, given an output from optim with a hessian matrix, how to calculate parameter confidence intervals using the hessian matrix?
2	What is an appropriate method for providing bounds when performing maximum likelihood parameter estimation?
2	Effect of %in% in a model formula?

23 Tags

21 r × 11	4 maximum-likelihood × 4
7 data-visualization	4 dataframe
7 scatterplot	1 nls
6 mixed-model × 2	1 nonlinear-regression
6 simulation × 2	1 confidence-interval