All Questions
Tagged with control-group r
7 questions
5
votes
1
answer
547
views
Choosing Location Based Control Group
I have a dataset that tracks activities at particular locations. The dataset is essentially, timestamp, latitude and longitude, indicating an activity at that lat-long and that time. I plan on ...
- 51
5
votes
2
answers
2k
views
How to choose Control groups for Causal Impact algorithm?
I'm running an experiment and want to use the Causal Impact function to assess how well it performs.
I have 10 different cities. I'm looking to find out what is the best method for choosing which ...
- 51
1
vote
1
answer
353
views
Splitting panel data into subgroups
I have a (an unbalanced) panel dataset of individuals over different periods of time (one time period = one month). I'm attempting to analyse the effect on the level of activity of the individuals of ...
- 23
1
vote
1
answer
559
views
Meta-analysis in R without control group? Purely improvement of symptoms
I’m currently trying to perform a meta-analysis in R via the metafor package using data that does not have a control group. In this case, I am looking to see ...
- 11
1
vote
0
answers
79
views
Comparing the significance of multiple group frequencies in R
Suppose I have sum of frequencies from 4 groups with:
...
- 1,618
1
vote
0
answers
1k
views
Meta-Analysis without a Control Group
I am conducting a systematic review and meta-analysis which is investigating health-related quality of life in a particular patient population. I am having difficulties with conducting the meta-...
- 11
0
votes
0
answers
449
views
Matching fixed control group to multiple time-varying treatment events so that each control is only used once/uniquely assigned
you have helped me tremendously over the past years and so far, I could find an answer to any the question I had! Thanks to anyone active in this community, I don't know what I would have done without ...
- 1