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solving unknown variables in matrices
You need to solve an linear optimization problem A*x = b. Each line is one of your points P,Q,R. b is the solution vector and ...
solving unknown variables in matrices
You need to solve an linear optimization problem A*x = b. Each line is one of your points P,Q,R. b is the solution vector and ...
6 years 前 | 1
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how to find the weighted sum of two matrices of order 2778x6, the same is like this. any suggestion.
I assume, you want to calculate the sum of each matrix element. Weights are defined for each matrix (and usually sum up to 1). ...
how to find the weighted sum of two matrices of order 2778x6, the same is like this. any suggestion.
I assume, you want to calculate the sum of each matrix element. Weights are defined for each matrix (and usually sum up to 1). ...
7 years 前 | 0
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Possible bug in struct2table()
As this error only occurs with (1x1) structs, there is a simple workaroud. To convert a struct into a table, use the following c...
Possible bug in struct2table()
As this error only occurs with (1x1) structs, there is a simple workaroud. To convert a struct into a table, use the following c...
8 years 前 | 3
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Solve the Sudoku Row
*Description* A simple yet tedious task occurs near the end of most Sudoku-solving algorithms, computerized or manual. The ta...
10 years 前
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For a given linear index as input for n sized square matrix, find corresponding row and column.
If input is 1, the row and column will be 1 and 1 respectively.
10 years 前
已解决
Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...
10 years 前
已解决
Increment a number, given its digits
Take as input an array of digits (e.g. x = [1 2 3]) and output an array of digits that is that number "incremented" properly, (i...
10 years 前
已解决
Weighted average
Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...
10 years 前
已解决
Get all corner elements from a matrix where dimension of matrix is always equal to or greater than 2.
if a given matrix a = [1 2 3;4 5 6]; so answer is going to be [1 3;4 6]
10 years 前
