(name, mu, s)
return rv(name, LogisticDistribution, (mu, s))
r"""
    Create a continuous random variable with a logistic distribution.

    The density of the logistic distribution is given by

    .. math::
        f(x) := \frac{e^{-(x-\mu)/s}} {s\left(1+e^{-(x-\mu)/s}\right)^2}

    Parameters
    ==========

    mu : Real number, the location (mean)
    s : Real number, `s > 0` a scale

    Returns
    =======

    A RandomSymbol.

    Examples
    ========

    >>> from sympy.stats import Logistic, density
    >>> from sympy import Symbol

    >>> mu = Symbol("mu", real=True)
    >>> s = Symbol("s", positive=True)
    >>> z = Symbol("z")

    >>> X = Logistic("x", mu, s)

    >>> density(X)(z)
    exp((mu - z)/s)/(s*(exp((mu - z)/s) + 1)**2)

    References
    ==========

    .. [1] http://en.wikipedia.org/wiki/Logistic_distribution
    .. [2] http://mathworld.wolfram.com/LogisticDistribution.html
r"""
    Create a continuous random variable with a logistic distribution.
r Create a continuous random variable with a logistic distribution .
def Logistic(name, mu, s):
    r"""
    Create a continuous random variable with a logistic distribution.

    The density of the logistic distribution is given by

    .. math::
        f(x) := \frac{e^{-(x-\mu)/s}} {s\left(1+e^{-(x-\mu)/s}\right)^2}

    Parameters
    ==========

    mu : Real number, the location (mean)
    s : Real number, `s > 0` a scale

    Returns
    =======

    A RandomSymbol.

    Examples
    ========

    >>> from sympy.stats import Logistic, density
    >>> from sympy import Symbol

    >>> mu = Symbol("mu", real=True)
    >>> s = Symbol("s", positive=True)
    >>> z = Symbol("z")

    >>> X = Logistic("x", mu, s)

    >>> density(X)(z)
    exp((mu - z)/s)/(s*(exp((mu - z)/s) + 1)**2)

    References
    ==========

    .. [1] http://en.wikipedia.org/wiki/Logistic_distribution
    .. [2] http://mathworld.wolfram.com/LogisticDistribution.html
    """

    return rv(name, LogisticDistribution, (mu, s))
def Logistic ( name , mu , s ) : return rv ( name , LogisticDistribution , ( mu , s ) )