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Re: Determinant 13 Years Ago by DavidB Two good places to start are [URL="http://mathworld.wolfram.com/Determinant.html"]Mathworld[/URL] and [URL="http://en.wikipedia.org/wiki/Determinant"]Wikipedia[/URL]. Determinant 13 Years Ago by jordankaushik Hi everyone I need a general formula that is used for finding the determinant value of a NxN matrix.. please help me out........... Determinant Solver 12 Years Ago by adityawkhare … repeat; clrscr(); do{ cout<<"\n Determinant Solver [with Explaination]"; cout<<"\n…a*d-b*c); cout<<"\n Entered determinant is...\n"; cout<<" \n|…gt;>i; clrscr(); cout<<"\n Entered determinant is.....\n"; cout<<"| | "… Re: Determinant Solver 12 Years Ago by PrimePackster …char repeat; clrscr(); do{ cout<<"\n Determinant Solver [with Explaination]"; cout<<"\n…a*d-b*c); cout<<"\n Entered determinant is...\n"; cout<<" \n| …gt;>i; clrscr(); cout<<"\n Entered determinant is.....\n"; cout<<"| | ";… determinant 'pow' 15 Years Ago by shamila08 hello, dear all i'm try to find determinant . there is error with ' pow': [code=cplusplus] sum = sum + b[…0][p]*pow(-1,p)*determinant(c,m-1); return sum; [/code] after run, the argument… Re: determinant 'pow' 15 Years Ago by ArkM … much more faster code: [code=cplusplus] temp = b[0][p]*determinant(c,m-1); if ((p&1) != 0) sum -= temp…; [/code] or, may be [code=cplusplus] temp = b[0][p]*determinant(c,m-1); return (p$1)?sum - temp:sum+temp… Re: determinant 4x4 matrix with minor cofactor 14 Years Ago by kilon666 … on it from here. Just one more question. For the determinant, is it possible to have a more general code that… isn't specificalle for NxN matrices, but this [code]double determinant(double matrix[][3]) { /* |a b c| matrix = |d e f…-factor, but you aren't using it to calculate the determinant. Is that on purpose? Re: determinant 4x4 matrix with minor cofactor 14 Years Ago by sfuo You could change the determinant() function to one that solves NxN. I chose to do …-factor, but you aren't using it to calculate the determinant. Is that on purpose? [/B] I am not using what… Determinant of a Matrix 18 Years Ago by vicky_dev This program calculates the determinant of a square matrix of any order using a recursive function. Uses a square matrix struct and related functions. determinant 4x4 matrix with minor cofactor 14 Years Ago by kilon666 I want to find the determinant of a square 4x4 matrix using a minor and cofactor. … determinant of n by n matrix! 14 Years Ago by CppBuilder2006 this program contains a template function that can calculate determinant of any n by n matrix using permutations. it can be run in Visual C++ 2010 Express. determinant of N*N matrix 12 Years Ago by badguy … new in assembly programming and i need to calculate the determinant of an N*N matrix in 80X86 processor i know… Re: determinant of n by n matrix! 12 Years Ago by aruldave The result can be verified by comparing the value of this determinant program result to the list of matrix calculators @ [URL="http://ncalculators.com/matrix/"]Online Matrix Calculators[/URL] Re: determinant of matrix 11 Years Ago by sepp2k Does the [explanation on Wikipedia](http://en.wikipedia.org/wiki/Determinant) help you? If not, could you maybe rephrase your question to be more specific? Matrix determinant calculate with cofactor method 12 Years Ago by keshvari …][i] * matrixCofact(minor,order-1,det); printf("\nThe matrix determinant is: %f",*det); }else{ matrix3dDeterminan(minor,det); printf("…;\nThe matrix determinant is: %f",*det); } } printf("BYE "); return 0… Re: Transpose & Inverse Matrix, Matrix Determinant 16 Years Ago by m_o_l_l_e_r …} } } } // Reset values incRows = 0; incCols = 0; // Find determinant of the new reduced matrix tempDet = temp.Det(); // Copy int…; // Orignal value of the coordinte to multipy the determinant by origValue = this->m_ppData[i][0]; // … Re: Transpose & Inverse Matrix, Matrix Determinant 16 Years Ago by Rashakil Fol …393510]i just got the thought that to find the determinant it would be recursive .[/QUOTE] Maybe. It depends …on how you code the determinant function. You could just go with the method that walks…b square matrix (mxm)?[/QUOTE] For there to exist a determinant? Yes. [QUOTE] and 3x3 is the least matrix size… Re: Matrix determinant calculate with cofactor method 12 Years Ago by nezachem … you call matrixCofact as if it returns the minor's determinant. I recommend to (a) make matrixCofact return double, (b) get… How To Find determinant of a metrix using c#??? 12 Years Ago by Manswab [B]How To Find determinant of a metrix using c#???[/B] How to find determinant of a metrix using C #.Please give me the complete coding in C# to find determinant of a metrix.i want to do this problem in console application..expecting reply thank you Matrix Determinant in C# 7 Years Ago by Anel_1 …actual algorithm for matrix determinant is written.** using System; namespace Determinant { class Program {…WriteLine(); Console.ReadKey(); } Console.WriteLine("Determinant: " + DET(n, Mat)); Console.ReadKey(); ; }… Re: 3x3 Determinant Help. 15 Years Ago by Will67 …,d2,dt; //a=column1,b=rcolumn2,c=column3,d=determinants,determinant 2,determinant total cout<<"a1 "; cin>…)+(c3*a2*b1)); dt=d-d2; cout<<"Determinant = "<<dt <<endl; } i know there… Re: Matrix Determinant in C# 7 Years Ago by JamesCherrill Seems to be an implementation of "determinant expansion by minors", so Google that, eg http://mathworld.wolfram.com/DeterminantExpansionbyMinors.html or http://paulbourke.net/miscellaneous/determinant/ Transpose & Inverse Matrix, Matrix Determinant 16 Years Ago by marufsiddiqui … of giving its transpose matrix, inverse matrix & also the determinant of the matrix i am totally a newbie in c… way i just got the thought that to find the determinant it would be recursive . is it true that the matrix… Re: Transpose & Inverse Matrix, Matrix Determinant 16 Years Ago by marufsiddiqui … with b, without affecting the current matrix. 8. double Determinant( ): Returns the determinant of the matrix. (think recursive) 9. Matrix Inverse( ): Returns… 3x3 Determinant Help. 15 Years Ago by Will67 … love it. now im trying to do is a 3x3 determinant and it is giving me a small problem i tried…)+(-c2*-b3*-a1)+(-c3*-b1*-a2); cout<<"Determinant = "<<d <<endl; } Re: How To Find determinant of a metrix using c#??? 12 Years Ago by samson_zed …|[/B] Use diagonal multiplication from A1 till end for the determinant of the triangular matrix. So you got some work to… Re: 3x3 Determinant Help. 15 Years Ago by Duoas Your math is off. [url]http://en.wikipedia.org/wiki/Determinant#Determinants_of_3-by-3_matrices[/url] (Watch what you do with those minus signs.) Good luck! How to calculate determinant 16 Years Ago by amitahlawat20 I am not able to figure out how to calculate the determinant of a matrix whose size and elements are to be taken from user. Could someone help me !! computing determinant by upper triangular decomposition 15 Years Ago by shamila08 … (i=1;i<=N;i++) Product *= A[i][i]; // determinant // display results cout << endl << "det… Library to solve matrix determinant c++ 15 Years Ago by 35nando Hi, i'm looking for some library that provides solving matrix determinant. My matrix contains complex numbers (complex.h). Please write me some hints