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Feeds
送信済み
Polygon winding number
Compute the winding number of a polygon around a reference point or multiple reference points.
8日 前 | ダウンロード 1 件 |
送信済み
Segment crossings
Find segment crossings and proximate points (e.g., for polygon intersection testing).
8日 前 | ダウンロード 1 件 |
送信済み
Class mpoly (multivariate polynomial)
Multivariate polynomial class with automatic differentiation functionality
3ヶ月 前 | ダウンロード 3 件 |
送信済み
Class DAA, "Derivative-Augmented Array"
Class DAA, "Derivative-Augmented Array", is a general-purpose automatic differentiation engine implemented in MATLAB.
3ヶ月 前 | ダウンロード 1 件 |
送信済み
Polynomial-to-Pade coefficient conversion
poly2pade converts polynomial coefficients to a Pade approximant's numerator and denominator coefficients.
7ヶ月 前 | ダウンロード 1 件 |
送信済み
roots_
roots_(c) works with poorly scaled polynomials and does not return zero when c(end) is nonzero.
1年以上 前 | ダウンロード 1 件 |
送信済み
Function pagetensorprod.m, paged tensor product
pagetensorprod generalizes tensorprod for paged operation (analogous to pagemtimes).
1年以上 前 | ダウンロード 2 件 |
送信済み
Padé coefficients
Calculate Padé coefficients corresponding to a truncated Taylor series.
3年以上 前 | ダウンロード 2 件 |
回答済み
Why does pagemldivide not give Singular Matrix warnings?
Summary of response from Technical Support: The 'help' for 'pagemldivide' states that the function never warns for ill-condit...
Why does pagemldivide not give Singular Matrix warnings?
Summary of response from Technical Support: The 'help' for 'pagemldivide' states that the function never warns for ill-condit...
4年弱 前 | 0
| 採用済み
質問
Why does pagemldivide not give Singular Matrix warnings?
The new pagemldivide function in R2022a Prerelease (I think also in Parallel Computing Toolbox) doesn't give any Singular Matrix...
4年弱 前 | 2 件の回答 | 1
2
回答質問
Why is subscripted assignment so inefficient?
Why is MATLAB's subscripted assignment so abysmally inefficient with more than 2 subscripts? e.g., >> clear, a = []; tic, for j...
4年弱 前 | 1 件の回答 | 3
1
回答送信済み
Generalized matrix operators
The functions mtimes_.m, mldivide_.m, and mrdivide_.m generalize the corresponding MATLAB functions.
4年弱 前 | ダウンロード 1 件 |
質問
MATLAB's inefficient copy-on-write implementation
MATLAB's copy-on-write memory management seems to have a serious defect, which I think is the reason behind the abysmal performa...
4年弱 前 | 2 件の回答 | 1
2
回答質問
In what way is the new R2021b Editor UI "improved"?
I find the "new and improved" Editor UI in R2021b to be extremely irritating, in no way better than R2021a. How did this get pas...
4年弱 前 | 4 件の回答 | 11
4
回答送信済み
Linear differential equation solver (lde.m)
solves a linear, first-order, vector differential equation
4年以上 前 | ダウンロード 1 件 |
質問
Is this a bug in eig?
This issue came up with the roots function (see roots_ on File Exchange), where eig was failing on the companion matrix. Follow...
4年以上 前 | 1 件の回答 | 3
1
回答送信済み
str2subs, subs2str
Convert a string to/from a subscript struct for use in subsref and subsasgn.
約5年 前 | ダウンロード 1 件 |
送信済み
fminsearch_(funfcn,x0,options,varargin)
Works around a bug (or design defect) in fminsearch.
9年以上 前 | ダウンロード 1 件 |
送信済み
Generalized Matrix Exponential
Solves Y'(t) = D(t)*Y(t) for Y(1) with Y(0) = I (identity matrix).
10年以上 前 | ダウンロード 2 件 |
送信済み
Matrix exponential
Matrix exponential algorithm with improved numerical precision
12年弱 前 | ダウンロード 1 件 |
送信済み
Matrix polynomial
Efficiently evaluate a polynomial with square-matrix argument and scalar coefficients.
12年弱 前 | ダウンロード 1 件 |
