wolfram-mathematica

相关标签：javascript jquery android 多少钱 iPhone

Memory exhaustion while running NDSolve

I run into the \"No more memory available\" error message in Mathematica. I understand that \"Parallelize[]\" isn\'t (obviously) going to help me. Neither has \"ClearSystemCache[]\".[详细]

2023-04-07 11:34 分类：问答
Searching for certain triples in a list

Let’s assume we have a list of elements of the type {x,y,z} for x, y and z integers. And, if needed x < y < z.[详细]

2023-04-07 08:58 分类：问答
How to define part of a Manipulate control variable definition to reduce code duplication

This is a little related to this question Define control as variable in Mathematica But the above question did not answer my problem, as it talks about the full control definition. (I also tried som[详细]

2023-04-07 05:51 分类：问答
HCL color to RGB and backward

I need an algorithm to convert the HCL color to RGB and backward RGB to HCL keeping in mind that these color spaces have different gamuts (I need to constrain the HCL colors to those that can be repro[详细]

2023-04-07 05:12 分类：问答
Searching for Number of Term Appearances in Mathematica

I\'m trying to search across a large array of textual files in Mathematica 8 (12k+). So far, I\'ve been able to plot the sheer numbers of times that a word appears (i.e. the word \"love\" appears 5,00[详细]

2023-04-06 22:29 分类：问答
Mathematica: Thread::tdlen: Objects of unequal length in {Null} {} cannot be combined. >>

I have aproblem: Thread::tdlen: Objects of unequal length in {Null} {} cannot be combined. >> It seems to occur in the while test which makes no sense at all since I am onlu comparing numbers...?[详细]

2023-04-06 21:14 分类：问答
Null values in matrix, why?

I\'m learning about dynamic programming via the 0-1 knapsack problem. I\'m getting some weird Nulls out from the function part1. Like 3Null, 5Null etc. Why is this?[详细]

2023-04-06 21:03 分类：问答
how to extract rows from matrix based on value in first entry?

This is another simple \'matrix\' question in Mathematica. I want to show how I did this, and ask if there is a better answer.[详细]

2023-04-06 18:38 分类：问答
How do I add values of one Table to another in Mathematica?

I have created a Table of values known as \"value1\". The \"value1\" is nothing but a z co-ordinate values alternatively can be called \"zone\" . These values depending upon the x co-ordinate and y co[详细]

2023-04-06 17:18 分类：问答
Evaluate[] seems to not work inside Button[]

Any idea how to get this to work? y = {开发者_运维问答}; Table[Button[x, AppendTo[y, Evaluate[x]]], {x, 5}][详细]

2023-04-06 17:04 分类：问答