If A is a matrix, the function max(A(:)) is ( ).
A: to return the first element
B: to return the maximum element in each row of the matrix
C: to return the maximum element in each column of the matrix
D: to return the largest element of the entire matrix
A: to return the first element
B: to return the maximum element in each row of the matrix
C: to return the maximum element in each column of the matrix
D: to return the largest element of the entire matrix
D
举一反三
- If A is a matrix, the function of the function max(a(:)) is ( ). A: to work out the maximum element of the entire matrix B: function call errors C: to work out the maximum element of each row of the matrix D: to work out the maximum element of each column of the matrix
- 14 In triple sequence table of sparse matrix, each triple represents ( ). A: the row number,column number and data value of non-zero elements in the matrix B: the data value of non-zero elements in the matrix C: the row and column numbers of elements in the matrix D: the row number,column number and data value of elements in the matrix
- If a is a 3×3 matrix, the function of the function mean(a) is ( ). A: to calculate the average of each row of a B: to calculate the average of each column of a C: to increase a row of the average for a D: to increase a column of the average for a
- 在遍历节点的方法中,$(selector).each(function(index, element)); 语法中的element代表______。
- In a singly linked list which operation depends on the length of the list.( ) A: Interchange the first two elements of the list B: Delete the first element of the list C: Add an element before the first element of the list D: Delete the last element of the list
内容
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After excuting the statement "[X,D]=eig(A)", D is（ ）. A: a scalar matrix B: an identity matrix C: a triangular matrix D: a diagonal matrix
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You<br/>are given pointers to first and last nodes of a singly linked list,<br/>which of the following operations are dependent on the length of the<br/>linked list? () A: Delete<br/>the first element B: Insert<br/>a new element as a first element C: Delete<br/>the last element of the list D: Add<br/>a new element at the end of the list
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This system can (provide) _________ the maximum return on your investment.
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What elements does a phrase contain and what role does each element play
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单选题 In a linked list, each element contains (). A: data B: a link C: a record D: a and b