In this article, we have seen the value of higher-order functions, which allow you to reuse existing functions in new, unforeseen contexts and compose them in a very flexible way. While in the examples, you didn't save much in terms of lines of code, because the functions I showed...
But that would get the incorrect result. In our graphgabove, the nodesb,d, andfhave a degree of 3, but this fold would find the highest degree to be 2. The reason is that once our function gets to look atb, its edge toahas already been removed, and once it seesf, it has no ...
Other higher-order functions supported by Spark SQL so far includetransform,filter, andexists, as documented inhere, and similar to the example above, their counterparts (namely,hof_transform(),hof_filter(), andhof_exists()) all exist in sparklyr 1.3, so that they can be integrated with othe...
whole seq, there's a simpler way of doing it: just returnfn::end_seq()from the generator function (e.g. see my_intersperse example). This throws end-of-sequence exception that is caught under the hood (python-style). If you are in-fno-exceptionsland, then this method is not for ...
To study the dependence of synchronizability on the network structure with higher-order interactions, we focus on the Kuramoto type of coupling function for the coupled oscillator. Then, the master stability equation, Eq. (34), belongs to the case of Eq. (15) in30. As noted below Eq. (15...
(r)isp-regular if the firstpodd-order coefficients of its Taylor polynomial aroundr=0are zero. In this sense, an analytic function\pi (r)is\infty-regular if and only if it is an even function. Moreover, the condition (ii) of the definition is equivalent to say that\pi ^{(2n+1)}...
It's a function that receives the same as the requestInterceptor plus the headers and the query parameters (in that order).It can return an object with any (or all) of following properties:headers: The headers to send params: The request parameters to send element: The element to send...
It's a function that receives the same as the requestInterceptor plus the headers and the query parameters (in that order).It can return an object with any (or all) of following properties:headers: The headers to send params: The request parameters to send element: The element to send...