query: Opposite of Part in matrices?
positive_passages.docid: 3151
positive_passages.text: Elegant operations on matrix rows and columns
negative_passages.docid: 59062
negative_passages.text: How do I label different rows or columns of a matrix using braces?
negative_passages.docid: 153184
negative_passages.text: If a matrix is written with a double bar instead of square brackets, is there any significance?
negative_passages.docid: 101508
negative_passages.text: 3 dots in matrix
negative_passages.docid: 43570
negative_passages.text: Finding two non-zero matrices where $AX = BA$
negative_passages.docid: 105785
negative_passages.text: Is there a HTML opposite to ?
negative_passages.docid: 91443
negative_passages.text: What is the opposite of string.next?
negative_passages.docid: 141173
negative_passages.text: Are there matrices such that $AB=I$ and $BA \neq I$
negative_passages.docid: 31326
negative_passages.text: Number of $(0,1)$ $m\times n$ matrices with no empty rows or columns
negative_passages.docid: 116065
negative_passages.text: Ignore parts of an equation with multiple variable in Mathematica
negative_passages.docid: 40222
negative_passages.text: Matrices that are not diagonal or triangular, whose eigenvalues are the diagonal elements
negative_passages.docid: 147903
negative_passages.text: Similar matrices-Identity
negative_passages.docid: 29185
negative_passages.text: \colon for maps in opposite direction
negative_passages.docid: 146487
negative_passages.text: Can a non-square matrix be called "invertible"?
negative_passages.docid: 81783
negative_passages.text: Labeling all sides of the matrix with kbordermatrix
negative_passages.docid: 70723
negative_passages.text: Why are nonsquare matrices not invertible?
negative_passages.docid: 59095
negative_passages.text: What is the opposite of "parallel" in architecture?