parse error near line 7 of file Poisson

  syntax error

>>> ya=((1-exp(-n1*r))^p1*exp(-n1*r)^q1)*((1-exp(-n2*r))^p2*exp(-n2*r)^q2)*((1-exp(-n3*r))^p3*exp(-n3*r))^q3)*((1-exp(-n4*r))^p4*exp(-n4*r))^q4);

                                                                                                            ^

parse error near line 7 of file Poisson

  syntax error

>>> ya=((1-exp(-n1*r))^p1*exp(-n1*r)^q1)*((1-exp(-n2*r))^p2*exp(-n2*r)^q2)*((1-exp(-n3*r))^p3*(exp(-n3*r))^q3)*((1-exp(-n4*r))^p4*exp(-n4*r))^q4);

                                                                                                                                                ^

ans =  2.7183

warning: function mathfreeon-engine\share\mathfreeon\packages\tsa-4.4.1\detrend.m shadows a core library function
warning: called from
    load_packages_and_dependencies at line 47 column 5
    load_packages at line 60 column 3
    pkg at line 386 column 7
warning: function mathfreeon-engine\share\mathfreeon\packages\specfun-1.1.0\ellipke.m shadows a core library function
warning: function mathfreeon-engine\share\mathfreeon\packages\specfun-1.1.0\erfcinv.m shadows a built-in function
warning: function mathfreeon-engine\share\mathfreeon\packages\specfun-1.1.0\expint.m shadows a core library function
warning: function mathfreeon-engine\lib\mathfreeon\packages\specfun-1.1.0\i686\ellipj.mfo shadows a built-in function
warning: autoload: 'parallel_interface.mfo' is not an absolute file name
warning: autoload: 'parallel_interface.mfo' is not an absolute file name
warning: autoload: 'parallel_interface.mfo' is not an absolute file name
warning: autoload: 'parallel_interface.mfo' is not an absolute file name
warning: autoload: 'parallel_interface.mfo' is not an absolute file name
warning: autoload: 'parallel_interface.mfo' is not an absolute file name
warning: autoload: 'parallel_interface.mfo' is not an absolute file name
warning: autoload: 'parallel_interface.mfo' is not an absolute file name
warning: autoload: 'parallel_interface.mfo' is not an absolute file name
warning: addpath: mathfreeon-engine\lib\mathfreeon\packages\ocs-0.1.5\i686\..\utl: No such file or directory
warning: addpath: mathfreeon-engine\lib\mathfreeon\packages\ocs-0.1.5\i686\..\asm: No such file or directory
warning: addpath: mathfreeon-engine\lib\mathfreeon\packages\ocs-0.1.5\i686\..\tst: No such file or directory
warning: addpath: mathfreeon-engine\lib\mathfreeon\packages\ocs-0.1.5\i686\..\nls: No such file or directory
warning: addpath: mathfreeon-engine\lib\mathfreeon\packages\ocs-0.1.5\i686\..\prs: No such file or directory
warning: addpath: mathfreeon-engine\lib\mathfreeon\packages\ocs-0.1.5\i686\..\sbn: No such file or directory
warning: addpath: mathfreeon-engine\share\mathfreeon\packages\ltfat-2.1.1: No such file or directory

MathFreeOn Engine got disconnected now. Push the RUN button again, please! :)

warning: function mathfreeon-engine\share\mathfreeon\packages\tsa-4.4.1\detrend.m shadows a core library function
warning: called from
    load_packages_and_dependencies at line 47 column 5
    load_packages at line 60 column 3
    pkg at line 386 column 7
warning: function mathfreeon-engine\share\mathfreeon\packages\specfun-1.1.0\ellipke.m shadows a core library function
warning: function mathfreeon-engine\share\mathfreeon\packages\specfun-1.1.0\erfcinv.m shadows a built-in function
warning: function mathfreeon-engine\share\mathfreeon\packages\specfun-1.1.0\expint.m shadows a core library function
warning: function mathfreeon-engine\lib\mathfreeon\packages\specfun-1.1.0\i686\ellipj.mfo shadows a built-in function
warning: autoload: 'parallel_interface.mfo' is not an absolute file name
warning: autoload: 'parallel_interface.mfo' is not an absolute file name
warning: autoload: 'parallel_interface.mfo' is not an absolute file name
warning: autoload: 'parallel_interface.mfo' is not an absolute file name
warning: autoload: 'parallel_interface.mfo' is not an absolute file name
warning: autoload: 'parallel_interface.mfo' is not an absolute file name
warning: autoload: 'parallel_interface.mfo' is not an absolute file name
warning: autoload: 'parallel_interface.mfo' is not an absolute file name
warning: autoload: 'parallel_interface.mfo' is not an absolute file name
warning: addpath: mathfreeon-engine\lib\mathfreeon\packages\ocs-0.1.5\i686\..\utl: No such file or directory
warning: addpath: mathfreeon-engine\lib\mathfreeon\packages\ocs-0.1.5\i686\..\asm: No such file or directory
warning: addpath: mathfreeon-engine\lib\mathfreeon\packages\ocs-0.1.5\i686\..\tst: No such file or directory
warning: addpath: mathfreeon-engine\lib\mathfreeon\packages\ocs-0.1.5\i686\..\nls: No such file or directory
warning: addpath: mathfreeon-engine\lib\mathfreeon\packages\ocs-0.1.5\i686\..\prs: No such file or directory
warning: addpath: mathfreeon-engine\lib\mathfreeon\packages\ocs-0.1.5\i686\..\sbn: No such file or directory
warning: addpath: mathfreeon-engine\share\mathfreeon\packages\ltfat-2.1.1: No such file or directory

MathFreeOn Engine had no response for 30 seconds, we had to terminate forcibly. Sorry for your inconvenience.

MathFreeOn Engine had no response for 30 seconds, we had to terminate forcibly. Sorry for your inconvenience.

error: Invalid call to exp.  Correct usage is:

 -- Mapping Function:  exp (X)


 
error: called from
    print_usage at line 90 column 5
    Poisson at line 7 column 3

warning: function name 'bisect' does not agree with function file name 'Running'
error: 'a' undefined near line 6 column 11
error: called from
    Running at line 6 column 7
error: evaluating argument list element number 1
error: called from
    Running at line 6 column 7

warning: function name 'bisect' does not agree with function file name 'Running'
error: 'a' undefined near line 6 column 11
error: called from
    Running at line 6 column 7
error: evaluating argument list element number 1
error: called from
    Running at line 6 column 7

warning: function name 'bisect' does not agree with function file name 'Running'
error: 'a' undefined near line 6 column 11
error: called from
    Running at line 6 column 7
error: evaluating argument list element number 1
error: called from
    Running at line 6 column 7