Done with online tutorials, found in compiling stuck, here for a long time didn't solve, please search on the net is a great god know how to solve?

CodePudding user response:

Link library version of the library, you like online tutorial? "lmdif1_" this function is not

CodePudding user response:

reference 1st floor mouse_zhu response:

library, do you like online tutorial link library version of "lmdif1_" this function has no

Many online tutorial version are tried, no one can solve

CodePudding user response:

Let me tell you about the solution
What first take a look at this is not found (function or variable name), and see this thing is that the library provides, you can see for grep is not really the things or because some macro causes this thing are blocked, if have no you try in a library