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add(vector,vector) |
Adds arrays A and B |
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determinant(matrix) |
Returns the determinant of matrix, A. |
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divide(vector,scalar) |
Divides all elements of a 1D scalar array by the scalar value. |
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find(scalar,matrix) |
Finds the [rowIndex, colIndex] for the specified find value. |
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find(scalar,vector) |
Finds all the indices for the specified find value. |
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GetColumn(index,matrix) |
Gets a column of matrix, A. |
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GetColumns(indices,matrix) |
Get more than one column from a given 2D scalar array. |
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GetRow(index,matrix) |
Gets a row of matrix, A. |
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GetRows(indices,matrix) |
Get more than one row from a given 2D scalar array. |
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inverse(matrix) |
Inverses the matrix A only if the diagonal is all non-zero. A[i,i] != 0.0 |
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inverseUpper(matrix) |
Inverses the matrix A only if the matrix has already been "triangularized" - meaning there are no elements in the bottom triangle - A[i,j]=0.0 where j>i |
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JoinCol(matrix,matrix) |
Jions two 2D scalar arrays side by side and returns the results. The given variables remain unchanged |
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JoinMatrixColumnsIntoVector(matrix) |
Joins the matrix columns into vector. |
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JoinMatrixRowsIntoVector(matrix) |
Joins the matrix rows into vector. |
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JoinRow(matrix,matrix) |
Joins two 2D scalar arrays one under the other and returns the results. The given variables remain unchanged |
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JoinVectors(vector,vector) |
Concatenates two 1D scalar arrays and returns the result. The given variables remain unchanged |
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LUDecomposition([input]matrix, (out) Lmatrix,(out Umatrix) |
Returns the LU decomposition of A in a new matrix. |
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makeIdentity(index) |
Makes an identity matrix of size p by p. |
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makeIdentityInt(index) |
Makes an identity matrix of size p by p. |
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makeLinearProgression(scalar,scalar,scalar) |
Makes the linear progression. |
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MakePrintString(matrix) |
Makes the print string. |
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MakePrintString(vector) |
Makes the print string. |
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makeZero(index) |
Makes a sqare matrix of size p by p of all zeroes. |
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makeZero(index,index) |
Makes a matrix of size numRows by numCols of all zeroes. |
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makeZeroInt(index) |
Makes a sqare matrix of size p by p of all zeroes. |
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makeZeroInt(index,index) |
Makes a matrix of size numRows by numCols of all zeroes. |
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makeZeroIntVector(index) |
Makes the zero int vector. |
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makeZeroVector(index) |
Makes the zero vector. |
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Max(matrix,(out) row index,(out) col index) |
Finds the maximum value in the given 2D scalar array and returns the row and column indices along with it. |
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Max(vector,(out)index) |
Finds the minimum value in the given 1D scalar array and returns its index along with it. |
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Min(matrix,(out) row index,(out) col index) |
Finds the minimum value in the given 2D scalar array and returns the row and column indices along with it. |
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Min(vector,(out)index) |
Finds the minimum value in the given 1D scalar array and returns its index along with it. |
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multiply(matrix,matrix) |
Product of two matrices (2D scalar) |
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multiply(matrix,vector) |
Product of two matrices (2D scalar and 1D scalar) |
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multiply(scalar,vector) |
Multiplies all elements of a 1D scalar array with the scalar value. |
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multiply(vector,matrix) |
Product of two matrices (1D scalar and 2D scalar) |
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multiplyCross(vector,vector) |
The cross product of the two 1D scalar vectors A and B |
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multiplyDot(vector,vector) |
The dot product of the two 1D scalar vectors A and B |
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multiplyVectorsIntoAMatrix(vector,vector) |
Product of each element of array-1 (1D scalar) with each element of array-2 (1D scalar) |
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norm1(matrix) |
Returns to 1-norm (sum of absolute values of all terms) of the matrix, A. |
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norm1(vector) |
Returns to 1-norm (sum of absolute values of all terms) of the vector, x. |
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norm1(vector,vector) |
Returns to 1-norm (sum of absolute values of all terms) of the difference between x and y. |
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norm2(matrix,Boolean) |
Returns to 2-norm (square root of the sum of squares of all terms) of the matrix, A. |
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norm2(vector,Boolean) |
Returns to 2-norm (square root of the sum of squares of all terms) of the vector, x. |
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norm2(vector,vector,Boolean) |
Returns to 2-norm (square root of the sum of squares of all terms) of the difference between x and y. |
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normalize(vector) |
Returns to normalized vector (has lenght or 2-norm of 1)) of the vector, x. |
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normP(vector,scalar,Boolean) |
Returns to p-norm (p-root of the sum of each term raised to the p power) |
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RotationX(scalar) |
Creates a rotation matrix about the X-axis. |
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RotationY(scalar) |
Creates a rotation matrix about the Y-axis. |
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RotationZ(scalar) |
Creates a rotation matrix about the Z-axis. |
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SetColumn(index,matrix,vector) |
Sets/Replaces the given column of matrix A with the vector v. |
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SetRow(index,matrix,vector) |
Sets/Replaces the given row of matrix A with the vector v. |
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solve(matrix,vector) |
Solves the specified A matrix. |
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standardDeviation(matrix) |
Calculates the standard deviation assuming the whole population is provided (not sample st. dev.). |
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standardDeviation(vector) |
Calculates the standard deviation assuming the whole population is provided (not sample st. dev.). |
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subtract(matrix,matrix) |
Subtracts one matrix (B) from the other (A). C = A - B. |
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subtract(vector,vector) |
Subtracts one vector (B) from the other (A). C = A - B. |
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sum(matrix) |
Sum up all the elements of a given matrix |
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sum(vector) |
Sum up all the elements of a given matrix |
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Translate(scalar,scalar,scalar) |
Creates a translated coordinate frame. |
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transpose(matrix) |
Transposes the matrix, A. |