29,851 reputation
864157
bio website nl.linkedin.com/in/scdevries
location Utrecht, Netherlands
age
visits member for 2 years, 3 months
seen 2 hours ago

project euler


May
14
reviewed Close How do I implement Dynamic Graphics?
May
13
revised Simplify — is this simplest result Mathematica can provide?
added 9 characters in body; edited title
May
13
reviewed Reject suggested edit on Simplify — is this simplest result Mathematica can provide?
May
13
comment Finding areas of beings in microscopic image
Another relevant Wolfram blog.
May
13
comment Finding areas of beings in microscopic image
Perhaps the property that they are "usually almost bilaterally symmetrical" (Wikipedia) can be used to detect overlapping particles.
May
13
comment Exporting plots
You could first convert to a large bitmap size using Image and then scale back to the size you use here using ImageResize. In that way you'd create a bit of antialiasing removing some of the jaggedness.
May
13
comment Computing Correlations and p-values
I feel you're missing the part "does not assume normality" which is the opposite of what you write above.
May
13
comment Computing Correlations and p-values
Citing from the highest ranked answer in the link you posted above in comment yourself: "It does not assume normality although it does assume finite variances and finite covariance". It looks like the jury is still out on this.
May
12
comment Taking derivative of Euler relation
Since your problem is a simple syntax error I'm voting to close.
May
12
reviewed No Action Needed Simplify — is this simplest result Mathematica can provide?
May
12
reviewed No Action Needed Simple problem with Manipulate and Plot
May
12
revised Not getting anti-aliasing with BarChart3D
added 100 characters in body
May
12
reviewed Approve suggested edit on How to collect/reduce with respect to multiple variables?
May
12
reviewed Reviewed Not getting anti-aliasing with BarChart3D
May
12
comment Not getting anti-aliasing with BarChart3D
Yes, please add details (version, OS, video card, picture).
May
12
comment Where to begin?
Btw there is a 30 day trial, so you could try that first before buying.
May
12
reviewed Close Where to begin?
May
12
comment Where to begin?
You probably have found the following pages in the built in documentation center, but to be sure: random sampling, number theory, linear algebra overview linear algebra guide.
May
11
revised rotating 3d text
added 2 characters in body
May
11
awarded  Reviewer