A pure C language nano Matrix library with best user experience ever!
easyMatrix is a lite open source Matrix operating library in C language which will help those who develop on embedded systems even without operating systems. If you can not use other libraries in C++ such as Eigen, easyMatrix is your best choice.
easyMatrix is really easy and small . You can configure the data type for the matrix. 8-bit data such as cols and rows number is used instead of 32-bit integer.
float val1[] = {1,2,3,4,5,6,7,8,9};
float val2[] = {1,1,1,1,1,1,1,1,1};
CREATE_MATRIX_ONSTACK(3,3,A,val1);
CREATE_MATRIX_ONSTACK(3,3,B,val2);
CREATE_MATRIX_ONSTACK(3,3,C,NULL);
addMatrix(&A,&B,&C);
dumpMatrix(&C);
printf("det is:%f\n",detMatrix(&A));
int x = A.rows;
int y = A.cols;
printf("element[1,1] is:%f\n",A.element[1*x+1]);
//create matrix on heap and you need to delete the pointer
CREATE_DYNAMIC_MATRIX_ONHEAP(x,y,D,val1);
CREATE_DYNAMIC_MATRIX_ONHEAP(x,y,E,val2);
CREATE_DYNAMIC_MATRIX_ONHEAP(x,y,F,NULL);
multiMatrix(D,E,&C);
multiMatrix(D,E,F);
DELETE_DYNAMIC_MATRIX(D);
DELETE_DYNAMIC_MATRIX(E);
DELETE_DYNAMIC_MATRIX(F);
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