search for: wd7

Hello to everyone! I use .Call to call a C function without arguments wich calls a fortran optimization package. My C function uses others C and Fortran functions and it works fine when I call it from a main() in a C program. But when I call it from R with .Call("name_of_the_c_function"), R gives me some weird output. This weird output is a worng answer to my optimization problem

...ICAgMSAgICAgICAxICAgICAgIDIgICAgICAgMiAgICAgICD9/WT9Znv9ZzIgICAgICAgMiAgICAg ICAAAAAAACCPQPCnxks3ie0//f39/f39/f1DWkUgICAgIDIwMyAgICAgMDQwMDIgICAAAAAAABB1 QDEgICAgICAgMSAgICAgICAxICAgICAgIDEgICAgICAg/f39/f39/f0xICAgICAgIDEgICAgICAg MSAgICAgICAxICAgICAgIDEgICAgICAgMSAgICAgICAyICAgICAgIDIgICAgICAg/f1k/Wd7/Wcy ICAgICAgIDIgICAgICAgAAAAAAAgj0DByqFFtvPVP/39/f39/f39Q1pFICAgICAyMDMgICAgIDA0 MzAxICAgAAAAAADgd0AxICAgICAgIDEgICAgICAgMSAgICAgICAxICAgICAgIP39/f39/f39MSAg ICAgICAxICAgICAgIDEgICAgICAgMSAgICAgICAxICAgICAgIDEgICAgICAgMiAgICAgICAyICAg ICAgIP39/f1mgGVnMiAgICAgICAyICAgICAgIJqZmZmZmek/AAAAAAAgj0A= ---...