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Diffstat (limited to '2.3-1/macros/FunctionAnnotation/FA_SZ_ROW_DIAG_INS_EXT.sci')
| -rw-r--r-- | 2.3-1/macros/FunctionAnnotation/FA_SZ_ROW_DIAG_INS_EXT.sci | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/2.3-1/macros/FunctionAnnotation/FA_SZ_ROW_DIAG_INS_EXT.sci b/2.3-1/macros/FunctionAnnotation/FA_SZ_ROW_DIAG_INS_EXT.sci new file mode 100644 index 00000000..1dddfb77 --- /dev/null +++ b/2.3-1/macros/FunctionAnnotation/FA_SZ_ROW_DIAG_INS_EXT.sci @@ -0,0 +1,103 @@ +function outsize = FA_SZ_ROW_DIAG_INS_EXT(insize,val) +//function outsize = FA_SZ_ROW_DIAG_INS_EXT(insize,val) +// ----------------------------------------------------------------- +// Get row size of output for diag(insert) function +// +// Input data: +// insize: string specifying the size of first input argument. +// val: string specifying the value of second input argument. +// +// Output data: +// outsize: string containing the size for output argument. +// +// Copyright (C) 2017 - IIT Bombay - FOSSEE +// +// This file must be used under the terms of the CeCILL. +// This source file is licensed as described in the file COPYING, which +// you should have received as part of this distribution. The terms +// are also available at +// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt +// Author: Mushir +// Organization: FOSSEE, IIT Bombay +// Email: toolbox@scilab.in +// + +// ----------------------------------------------------------------- + +// ------------------------------ +// --- Check input arguments. --- +// ------------------------------ +SCI2CNInArgCheck(argn(2),2,2); + + // val ==> Position value ...,-2,-1,0,1,2.... + //insize ==> insize(1) will give ROW size and insize(2) will give COLUMN size. + insize = string(insize); + row_num = eval(insize(1)); + col_num = eval(insize(2)); + val_num = eval(val); + ///////////////////// FOR INSERT CONDITION ////////////////////////////// + + + + if(row_num == 1) + if(val_num == 0) then // For 0th position + outsize = string(col_num);// ROW size is equal to COLUMN size + + else // For ....-2,-1,1,2... positions + outsize = string(col_num+abs(val_num)); + //ROW is equal to COLUMN SIZE + position value (i.e for 1*4 matrix and insert position 1 then ROW size is 4+1 = 5 ) + + end + elseif(col_num == 1) // if Column size is one + if(val_num == 0) then // For Oth position + outsize = string(row_num); // ROW size is equal to ROW size + + else // ....-2,-1,1,2... positions. + outsize = string(row_num + abs(val_num)); + //ROW is equal to ROW SIZE + position value (i.e for 4*1 matrix and insert position 1 then ROW size is 4+1 = 5 ) + + end + + ///////////////////////////////////////////////////////////////////////////// + + + //////////////////////////// FOR EXTRACT CONDITION ///////////////////////// + + elseif(row_num == col_num) // For no. of rows equal to no. of column (R == C) + if(val_num == 0) then //For 0th position + outsize = string(col_num); // No. of row is equal to column size + else //For ....-2,-1,1,2... Positions + outsize = string(col_num-abs(val_num)); //row value is equal to subtraction of column size and absolute value of position (i.e +ve and -ve both position values) + end + elseif(row_num > col_num) // for no. of rows greater than no. of column (R > C) + if(val_num == 0) then // if 0th position + outsize = string(col_num); // No. of row is equal to column size + elseif(val_num > 0) then // For +ve positions i.e 1,2,3..... + outsize = string(col_num-abs(val_num)); // No. of row is equal to subtraction of column size and absolute value of +ve postion + + elseif(val_num < 0 ) then // For -ve positions i.e -1,-2,-3 + temp_outsize1 = row_num-abs(val_num); //In this row values are varying for 4*3 matrix there is no repetition of same row values,for 5*3 matrix there is (5-3 = 2) two same row size(i.e 3 and 3) for -1,-2 position and for 6*3 matrix there is (6-3 = 3) three same row size(i.e 3 ,3,3) for -1,-2,-3 position + if(temp_outsize1 >= col_num) // if temp_outsize1 is greater than equal to column size then + outsize = string(col_num); // row size is equal to column + else + outsize = string(row_num-abs(val_num)); // else row size is substractio of row and abosulte value of position(i.e -1,-2,-3) + end + end + elseif(row_num < col_num) // for no. of rows less than no. of column size + if(val_num == 0) then // if 0th position + outsize = string(row_num); // No. of row is equal to row size + elseif(val_num > 0) then // for +ve positions i.e 1,2 3..... + temp_outsize2 = col_num-abs(val_num);// In this column values are varying for 3*4 matrix there is no repetition of same row values,for 3*5 matrix there is (5-3 =2) two same row size (i.e 3, 3 ) for 1 ,2 position and for 3*6 matrix there is (6-3 = 3) three row size (i.e 3 ,3 ,3) for 1,2 3 position + if(temp_outsize2 >= row_num) // if temp_outsize2 is greater than equal to row size then + outsize = string(row_num); // row size is equal to row size + else + outsize = string(col_num-abs(val_num)); // else row size substractio of column and absolute value + end + elseif(val_num < 0) then // for -ve positions i.e -1,-2,-3 .. positions + outsize = string(row_num-abs(val_num)); // row size is substraction of row size and absolute value of position values(-1,-2,-3) + end + + ////////////////////////////////////////////////////////////////////////////////////// + end + +endfunction |