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Submitted
Class DAA, "Derivative-Augmented Array"
Class DAA, "Derivative-Augmented Array", is a general-purpose automatic differentiation engine implemented in MATLAB.
6 månader ago | 3 downloads |
Submitted
Padé coefficients
Calculate Padé coefficients corresponding to a truncated Taylor series.
7 månader ago | 2 downloads |
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...
11 månader ago | 0
| accepted
Question
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...
11 månader ago | 2 answers | 1
2
answersQuestion
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...
12 månader ago | 1 answer | 3
1
answerSubmitted
Generalized matrix operators
The functions mtimes_.m, mldivide_.m, and mrdivide_.m generalize the corresponding MATLAB functions.
12 månader ago | 1 download |
Question
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...
12 månader ago | 2 answers | 1
2
answersQuestion
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...
ungefär ett år ago | 0 answers | 11
0
answersSubmitted
Linear differential equation solver (lde.m)
solves a linear, first-order, vector differential equation
mer än ett år ago | 4 downloads |

Question
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...
nästan 2 år ago | 1 answer | 3
1
answerSubmitted
permn
Generate permutations of 1:n and permutation parity.
nästan 2 år ago | 3 downloads |
Submitted
str2subs, subs2str
Convert a string to/from a subscript struct for use in subsref and subsasgn.
ungefär 2 år ago | 1 download |
Submitted
roots_
roots_(c) does not return zero when c(end) is nonzero.
ungefär 2 år ago | 3 downloads |
Submitted
fminsearch_(funfcn,x0,options,varargin)
Works around a bug (or design defect) in fminsearch.
mer än 6 år ago | 2 downloads |
Submitted
Generalized Matrix Exponential
Solves Y'(t) = D(t)*Y(t) for Y(1) with Y(0) = I (identity matrix).
mer än 7 år ago | 1 download |
Submitted
Scalar
The Scalar base class disallows non-scalar instantiation.
nästan 8 år ago | 1 download |
Submitted
Matrix exponential
Matrix exponential algorithm with improved numerical precision
nästan 9 år ago | 1 download |
Submitted
Matrix polynomial
Efficiently evaluate a polynomial with square-matrix argument and scalar coefficients.
nästan 9 år ago | 1 download |
Submitted
elementwise power
more efficient than MATLAB's power function
ungefär 9 år ago | 1 download |
Submitted
Scanned-Spot-Array EUV Imaging for High-Volume Maskless Lithography
Design data and optical simulation code for maskless EUV lithography system
mer än 10 år ago | 1 download |

Submitted
Complex Erf (Error Function), Fresnel Integrals
complex erf function
ungefär 11 år ago | 3 downloads |
