simplify elemwise calls in view
simplify elemwise calls in view

vikhyat/dask,jakirkham/dask,mrocklin/dask,gameduell/dask,cowlicks/dask,ContinuumIO/dask,ContinuumIO/dask,vikhyat/dask,jcrist/dask,jakirkham/dask,mikegraham/dask,blaze/dask,jcrist/dask,mraspaud/dask,cpcloud/dask,dask/dask,mraspaud/dask,blaze/dask,dask/dask,chrisbarber/dask,mrocklin/dask