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MattBagg

Ireland, Belfast, United Kingdom

I am PhD neuroscientist and data scientist.

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Top Questions
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118
Replacing values from a column using a condition in R
stackoverflow.com

71
How do I copy and paste data into R from the clipboard?
stackoverflow.com

71
Is there any authoritative documentation on R release nicknames?
stackoverflow.com

69
How do I get the absolute path of an input file in R
stackoverflow.com

67
How to control number of decimal digits in write.table() output?
stackoverflow.com

57
What does the R formula y~1 mean?
stackoverflow.com

36
Creating a sequence starting with 0
stackoverflow.com

36
How the 'NA' values are treated in glm in R
stats.stackexchange.com

34
What is a Learning Curve in machine learning?
stackoverflow.com

32
How to plot a large ctree() to avoid overlapping nodes
stackoverflow.com

28
How to change multiple Date formats in same column?
stackoverflow.com

23
Do unique visitors to a website follow a power law?
stats.stackexchange.com

23
ggplot2: Multiple color scales or shift colors systematically on different layers?
stackoverflow.com

20
Histogram with "negative" logarithmic scale in R
stackoverflow.com

17
Interpreting seasonality with ACF and PACF
stats.stackexchange.com

16
Suggestions for cost-sensitive learning in a highly imbalanced setting
stats.stackexchange.com

16
Root mean square error in R - mixed effect model
stackoverflow.com

14
venn.diagram does not produce any output
stackoverflow.com

13
Can the human eye distinguish frame rates above 60 Hz?
skeptics.stackexchange.com

12
What are the implications for training a Tree Ensemble with highly biased datasets?
datascience.stackexchange.com

12
How can I order a dataframe by the second column in R?
stackoverflow.com

11
How do you visualize binary outcomes versus a continuous predictor?
stats.stackexchange.com

10
ggplot geom_bar: stack and center
stackoverflow.com

10
R ggplot2/ggmap concentric circles as points
stackoverflow.com

9
ggplot2 pdf import in Adobe Illustrator missing font AdobePiStd
stackoverflow.com

9
Generate numbers with specific correlation
stackoverflow.com

9
How to draw a "zoom in" effect in R
stackoverflow.com

9
coplot in R - how to tell which plot is which
stackoverflow.com

9
How to count the observations falling in each node of a tree
stackoverflow.com

9
How to replace numeric dates with month names for a column in R
stackoverflow.com

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