This class provides methods to format arrays and matrices into String s in different styles.
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| static String | format (int V[], int n1, int n2, int k, int p) |
| | Formats a String containing the elements n1 to n2 (inclusive) of table V, k elements per line, p positions per element. More...
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| static String | format (double V[], int n1, int n2, int k, int p1, int p2, int p3) |
| | Similar to the previous method, but for an array of double’s. More...
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static String | format (int[][] Mat, int i1, int i2, int j1, int j2, int w, int p, int style, String Name) |
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| static String | format (double[][] Mat, int i1, int i2, int j1, int j2, int w, int p, int style, String Name) |
| | Formats the submatrix with lines i1 \(\le i \le\) i2 and columns j1 \(\le j \le\) j2 of the matrix Mat, using the formatting style style. More...
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| static String | format (int[][] Mat, int i1, int i2, int j1, int j2, int w, int style, String Name) |
| | Similar to the previous method, but for a matrix of int’s. More...
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This class provides methods to format arrays and matrices into String s in different styles.
This could be useful for printing arrays and subarrays, or for putting them in files for further treatment by other softwares such as Mathematica, Matlab, etc.
| static String format |
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int |
V[], |
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int |
n1, |
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int |
n2, |
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k, |
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int |
p |
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Formats a String containing the elements n1 to n2 (inclusive) of table V, k elements per line, p positions per element.
If k = 1, the array index will also appear on the left of each element, i.e., each line i will have the form i V[i].
- Parameters
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| V | array to be formated |
| n1 | index of the first element being formated |
| n2 | index of the last element being formated |
| k | number of elements per line |
| p | number of positions per element |
- Returns
- formated string repreenting the elements
| static String format |
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double |
Mat[][], |
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int |
i1, |
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int |
i2, |
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j1, |
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j2, |
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w, |
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p, |
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style, |
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String |
Name |
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Formats the submatrix with lines i1 \(\le i \le\) i2 and columns j1 \(\le j \le\) j2 of the matrix Mat, using the formatting style style.
The elements are formated in w positions each, with a precision of p digits. Name provides an identifier for the submatrix. To be treated by Matlab, the returned string must be copied to a file with extension .m. If the file is named poil.m, for example, it can be accessed by calling poil in Matlab. For Mathematica, if the file is named poil, it will be read using << poil;.
- Parameters
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| Mat | matrix to be formated |
| i1 | index of the first row being formated |
| i2 | index of the last row being formated |
| j1 | index of the first column being formated |
| j2 | index of the last column being formated |
| w | number of positions for each element |
| p | number of digits after the decimal point of the elements |
| style | formating style of the submatrix, being one of MATHEMATICA, MATLAB, or PLAIN |
| Name | descriptive name of the submatrix |
- Returns
- formated string representing the submatrix
