**zero_laguerre_test**,
a Fortran90 code which
calls zero_laguerre(), which
uses Laguerre's method to find the zero of a function.
The method needs first and second derivative information.
The method almost always works when the function is a polynomial.

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zero_laguerre, a Fortran90 code which uses Laguerre's method to find the zero of a function. The method needs first and second derivative information. The method almost always works when the function is a polynomial.

- zero_laguerre_test.f90, calls all the tests.
- zero_laguerre_test.sh, runs all the tests.
- zero_laguerre_test.txt, the output file.