Implemente operações básicas de matriz matricial e matricial escalar.
Implemento:
::* Adição
:: * subtração
:: multiplicação
:: * divisão
:: * exponenciação
O primeiro parâmetro será a operação a ser executada, por exemplo: "m_add" para adição de matriz e "s_add" para adição escalar. O segundo e terceiro parâmetros serão as matrizes nas quais as operações serão realizadas.
operation
é uma função.
testString: 'assert(typeof operation === "function", "operation
is a function.");'
- text: 'operation("m_add",[[1,2],[3,4]],[[1,2],[3,4]])
deve retornar [[2,4],[6,8]]
.'
testString: 'assert.deepEqual(operation("m_add", [[1, 2], [3, 4]], [[1, 2], [3, 4]]), [[2, 4], [6, 8]], "operation("m_add",[[1,2],[3,4]],[[1,2],[3,4]])
should return [[2,4],[6,8]]
.");'
- text: 'operation("s_add",[[1,2],[3,4]],[[1,2],[3,4]])
deve retornar [[3,4],[5,6]]
.'
testString: 'assert.deepEqual(operation("s_add", [[1, 2], [3, 4]], 2), [[3, 4], [5, 6]], "operation("s_add",[[1,2],[3,4]],[[1,2],[3,4]])
should return [[3,4],[5,6]]
.");'
- text: 'operation("m_sub",[[1,2],[3,4]],[[1,2],[3,4]])
deve retornar [[0,0],[0,0]]
.'
testString: 'assert.deepEqual(operation("m_sub", [[1, 2], [3, 4]], [[1, 2], [3, 4]]), [[0, 0], [0, 0]], "operation("m_sub",[[1,2],[3,4]],[[1,2],[3,4]])
should return [[0,0],[0,0]]
.");'
- text: 'operation("m_mult",[[1,2],[3,4]],[[1,2],[3,4]])
deve retornar [[1,4],[9,16]]
.'
testString: 'assert.deepEqual(operation("m_mult", [[1, 2], [3, 4]], [[1, 2], [3, 4]]), [[1, 4], [9, 16]], "operation("m_mult",[[1,2],[3,4]],[[1,2],[3,4]])
should return [[1,4],[9,16]]
.");'
- text: 'operation("m_div",[[1,2],[3,4]],[[1,2],[3,4]])
deve retornar [[1,1],[1,1]]
.'
testString: 'assert.deepEqual(operation("m_div", [[1, 2], [3, 4]], [[1, 2], [3, 4]]), [[1, 1], [1, 1]], "operation("m_div",[[1,2],[3,4]],[[1,2],[3,4]])
should return [[1,1],[1,1]]
.");'
- text: 'operation("m_exp",[[1,2],[3,4]],[[1,2],[3,4]])
deve retornar [[1,4],[27,256]]
.'
testString: 'assert.deepEqual(operation("m_exp", [[1, 2], [3, 4]], [[1, 2], [3, 4]]), [[1, 4], [27, 256]], "operation("m_exp",[[1,2],[3,4]],[[1,2],[3,4]])
should return [[1,4],[27,256]]
.");'
- text: 'operation("m_add",[[1,2,3,4],[5,6,7,8]],[[9,10,11,12],[13,14,15,16]])
deve retornar [[10,12,14,16],[18,20,22,24]]
.'
testString: 'assert.deepEqual(operation("m_add", [[1, 2, 3, 4], [5, 6, 7, 8]], [[9, 10, 11, 12], [13, 14, 15, 16]]), [[10, 12, 14, 16], [18, 20, 22, 24]], "operation("m_add",[[1,2,3,4],[5,6,7,8]],[[9,10,11,12],[13,14,15,16]])
should return [[10,12,14,16],[18,20,22,24]]
.");'
```