11,083 reputation
12468
bio website linkedin.com/pub/andy-ross/14/…
location Columbia, MO
age 31
visits member for 2 years, 3 months
seen 3 hours ago

Aug
27
reviewed Approve suggested edit on How do I plot a histogram with hatched shading?
Aug
27
revised How do I plot a histogram with hatched shading?
added 46 characters in body
Aug
27
answered How do I plot a histogram with hatched shading?
Aug
25
awarded  Nice Answer
Aug
23
comment How to make Joined skip missing data points
@rm-rf They use packed arrays when possible for values and store times as {tmin, tmax, dt} (again when possible) rather than an explicit list of times. This is actually a very general and quite powerful object but it is a bit prickly (in M9) and takes some getting used to.
Aug
21
revised How to compute a discrete histogram of a list
added 392 characters in body
Aug
21
answered How to compute a discrete histogram of a list
Aug
17
awarded  Enlightened
Aug
17
awarded  Nice Answer
Aug
14
awarded  Nice Answer
Aug
14
awarded  Nice Answer
Aug
12
answered Can BoxWhiskerChart show both the median and outliers at the same time?
Aug
4
revised Conditioned Probability Task
added 309 characters in body
Aug
4
comment Conditioned Probability Task
Well, in the hard coded case you simply replace Mean with Variance. Since there aren't many repeated data points the variance is going to be undefined for some of them.
Aug
4
revised Conditioned Probability Task
added 551 characters in body
Aug
4
answered Conditioned Probability Task
Jul
25
awarded  Nice Answer
Jul
25
answered How to make Joined skip missing data points
Jul
18
comment Problem with Covariance Matrix Output in NonlinearModelFit
I suspect it has something to do with the scale of the values being so radically different that 20 digits precision isn't enough to capture it. Try working at much higher precision or rescaling your data and model somehow so that things are measured at the same order of magnitude.
Jul
18
revised Problem with Covariance Matrix Output in NonlinearModelFit
deleted 6 characters in body