def realimag_function(f='1.0/(1+1j*x)', xmin=-1, xmax=1, steps=200, p='x', g=None, erange=False, **kwargs):
    """
    Plots function(s) real and imaginary parts over the specified range.

    Parameters
    ----------
    f='1.0/(1+1j*x)'                 
        Complex-valued function or list of functions to plot. 
        These can be string functions or single-argument python functions;
        additional globals can be supplied by g.
    xmin=-1, xmax=1, steps=200   
        Range over which to plot and how many points to plot
    p='x'
        If using strings for functions, p is the independent parameter name.
    g=None               
        Optional dictionary of extra globals. Try g=globals()!
    erange=False              
        Use exponential spacing of the x data?

    See spinmob.plot.xy.data() for additional optional keyword arguments.
    """
    function(f, xmin, xmax, steps, p, g, erange, plotter=realimag_data, **kwargs)
def realimag_function ( f = '1.0/(1+1j*x)' , xmin = - 1 , xmax = 1 , steps = 200 , p = 'x' , g = None , erange = False , ** kwargs ) : function ( f , xmin , xmax , steps , p , g , erange , plotter = realimag_data , ** kwargs )
Plots function(s) real and imaginary parts over the specified range.

    Parameters
    ----------
    f='1.0/(1+1j*x)'                 
        Complex-valued function or list of functions to plot. 
        These can be string functions or single-argument python functions;
        additional globals can be supplied by g.
    xmin=-1, xmax=1, steps=200   
        Range over which to plot and how many points to plot
    p='x'
        If using strings for functions, p is the independent parameter name.
    g=None               
        Optional dictionary of extra globals. Try g=globals()!
    erange=False              
        Use exponential spacing of the x data?

    See spinmob.plot.xy.data() for additional optional keyword arguments.