multiple-sessions.sagews

v = [1,3,49,9,10]

r2 = R()

v_in_r = r2(v)

v_in_r

[1] 1 3 49 9 10

v_in_r.summary()

Min. 1st Qu. Median Mean 3rd Qu. Max. 1.0 3.0 9.0 14.4 10.0 49.0

v_in_r.name()

'sage5'

%r2

summary(sage5)

Min. 1st Qu. Median Mean 3rd Qu. Max. 1.0 3.0 9.0 14.4 10.0 49.0

%r2

plot(sage5)

mathematica(v)

Error in lines 1-1 Traceback (most recent call last): File "/cocalc/lib/python2.7/site-packages/smc_sagews/sage_server.py", line 1044, in execute exec compile(block+'\n', '', 'single', flags=compile_flags) in namespace, locals File "", line 1, in <module> File "/ext/sage/sage-8.2_1604/local/lib/python2.7/site-packages/sage/interfaces/interface.py", line 293, in __call__ raise TypeError(msg) TypeError: unable to start mathematica

v_in_r

[1] 1 3 49 9 10

%r2
boxplot(sage5)

r??

   File: /cocalc/lib/python2.7/site-packages/smc_sagews/sage_salvus.py
   Source:
   def r(code=None,**kwargs):
    r"""
    Run R code in a sage worksheet.

    INPUT:

    - ``code`` -- a string containing code

    Use as a decorator. For example, put this in a cell and evaluate it to see a scatter plot
    of built-in mtcars dataframe variables `mpg` vs `wt`::

        %r
        with(mtcars,plot(wt,mpg))

    .. note::

        SMC %r mode uses the jupyter `ir` kernel.
    """
    if r.jupyter_kernel is None:
        r.jupyter_kernel = jupyter("ir")
        r.jupyter_kernel('options(repr.plot.res = 240)')
        r.jupyter_kernel.smc_image_scaling = .5
    return r.jupyter_kernel(code,**kwargs)

%r

boxplot(c(1,2,3,47))

v

[1, 3, 49, 9, 10]

v = [1,2,8,3,5,7]

r('v <- c(' + str(v)[1:-1] + ')')

%r
boxplot(v)