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# reincornator

Last seen: 5 giorni ago Active since 2020

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Selecting multiple array elements
Hi. n = 10; A = rand(n); B = A; k = [1 1; 2 3; 4 5; 1 8; 8 6]; A(k(1,1),k(1,2))= 1; A(k(2,1),k(2,2))= 1; A(k(3,1),k(3,2))...

circa un mese ago | 1 answer | 0

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Question

How to formalize an optimization problem in Matlab?
Hello. How to issue a task in Matlab? Given: Vectors a1 and a2. Find a vector of coefficients x such that: abs((a2.')*x) ->...

3 mesi ago | 1 answer | 0

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Question

Incorrect output of a symbolic formula
Hello. I am performing calculations using symbolic calculations. The result satisfies me. However, the final formula is output w...

10 mesi ago | 0 answers | 0

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Question

How to display a symbolic formula without substitutions "where"?
Hello. How to display a symbolic formula without "where" and "sigma"? Thanks.

10 mesi ago | 0 answers | 0

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Question

Limit on the number of elements in the Phased Array System Toolbox
Hello. When modeling antenna arrays with a large number of sensors, a large amount of time and RAM is spent. How to reduce the c...

11 mesi ago | 0 answers | 0

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Graphical representation of Polarisation of a light using Jones vector.
Yes. Substitute these values as input data.

11 mesi ago | 0

Question

Find the transformation matrix
How to find the transformation matrix in MATLAB? For example: x1=[1;2]; x2=[4;5]; y1=[3;4]; y2=[2;1]; y1=S*x1; y2=S*x2; ...

circa un anno ago | 1 answer | 0

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Question

Narrowband Transmit Array for polarizing processing Phased Array System Toolbox
Hello. I create schemas in Simulink using Phased Array System Toolbox blocks. How to use the blocks "Narrowband Transmit Array"...

oltre un anno ago | 0 answers | 0

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Question

Creating latex formulas in Live Script (without an editor).
Hello. You need to display the entire formula, but the final result does not match the expected result. Here's what happens:...

oltre un anno ago | 1 answer | 0

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Question

Comparison of symbolic expressions
Welcome. A certain set of symbolic calculations is performed in two different ways. After that, you need to compare the results...

oltre un anno ago | 2 answers | 0

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Question

Antenna Toolbox and Phased Array System Toolbox
Hi. There is an antenna module module = dipoleCrossed (Antenna Toolbox) and its pattern ('efield') After that, I create the ...

oltre un anno ago | 0 answers | 0

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Gtk-Message: 16:17:51.771: Failed to load module "canberra-gtk-module"
You must install: sudo apt-get install packagekit-gtk3-module and sudo apt-get install libcanberra-gtk-module

circa 2 anni ago | 4

| accepted