31,200 reputation
867164
bio website nl.linkedin.com/in/scdevries
location Utrecht, Netherlands
age
visits member for 2 years, 6 months
seen yesterday

Email: "1:eJxTTMoPCpZiYGAozspPLUrRS9ZLSS0rykwtdkjPTczM0UvOzwUAvgoLoQ=="


Jul
21
comment Progress Indicator & sums
I don't think this is the issue the OP is referring to. It's not the slowness (the OP added a Pause for a purpose), but the fact that the progress indicator starts anew multiple times.
Jul
21
comment Progress Indicator & sums
Your assumption that Plot goes from 2 to 1000 in small steps is incorrect.The plot process is recursive, with places that bend too much being refined in later stages.
Jul
21
comment Swap elements in list without copy
@Mr.Wizard Hmmm, if I copy this back, my results differ; strange...
Jul
21
comment Swap elements in list without copy
@Mr.Wizard Could you try this: ClearAll[a, miu, miu2, miu3]; miu = MemoryInUse[]; a = RandomReal[10, {10^6}]; miu2 = MemoryInUse[]; a[[{2, 4}]] = a[[{4, 2}]]; miu3 = MemoryInUse[]; miu2 - miu // Print; miu3 - miu2 // Print;
Jul
21
reviewed Reopen Save state of buttons, sliders, listpicker in enterpriseCDF?
Jul
21
reviewed Leave Closed How to stack matrices: one on top of another?
Jul
21
comment How to enter chemical equations?
@AlexeiBoulbitch I tried that too, but since inline formulas are formatted using TraditionalForm its style settings prevail. That's why I edited the TraditionalForm itself. I guess it may be possible to come up with an alternate style for chemical formulas, and use that.
Jul
20
answered How to enter chemical equations?
Jul
20
comment ParallelSum in Mathematica 9 vs 10
I can confirm that both MMA 8 and 9 don't generate this error message and that MMA 10 does indeed yield this message. Looks like a bug to me. I'd suggest reducing this example to the bare bones, and submitting it to support@wolfram.com.
Jul
20
reviewed Close Need help in building a pattern
Jul
19
reviewed Close Neural Network and New Mathematica version
Jul
19
reviewed Close LegendLayout not working as asked
Jul
19
reviewed Close A problem about function N
Jul
19
reviewed Close Calculating Muliti-integral Time-Ordering operator
Jul
19
reviewed Leave Open How to define range for Manipulate using exponents
Jul
19
reviewed Reopen Game of Life in 3D
Jul
18
revised Plot3D unable to understand input function
deleted 1 character in body
Jul
18
revised Plot3D unable to understand input function
added 31 characters in body
Jul
18
revised Plot3D unable to understand input function
deleted 85 characters in body
Jul
18
revised Plot3D unable to understand input function
deleted 85 characters in body