2011年1月21日 · iteration. A single update of a model's weights during training. An iteration consists of computing the gradients of the parameters with respect to the loss on a single batch of data. as bonus: batch. The set of examples used in one iteration (that is, one gradient update) of model training. See also batch size.

2012年3月27日 · iteration is the process of taking one element at a time in a row of elements. In Python, iterable is an object that is, well, iterable, which simply put, means that it can be used in iteration, e.g. with a for loop.

2016年2月19日 · Iteration. Iterative Instructions – are loop based repetitions of a process; Iteration uses repetition structure; An infinite loop occurs with iteration if the loop condition test never becomes false; Iteration terminates when the loop condition fails; Iteration does not use the stack so it's faster than recursion; Iteration consumes less memory

Iteration is a common term in iterative and incremental development (IID). Scrum is one specialized flavor of IID so it makes sense to specialize the terminology as well. It also helps brand the methodology different from other IID methodologies :)

2014年11月21日 · An iteration is one cycle (one time through) a loop. If blocks are not loops.. For blocks or While blocks are loops, and executing one cycle of the contents of one of those blocks — what's inside the For block or the While block — is one iteration of the loop.

The trick here is to make a copy of the collections.Counter() or you will get "RuntimeError: dictionary changed size during iteration" when you try to remove them from the dictionary. for word in words.copy(): # remove small instance words if words[word] <= 3: del words[word]

Then on each iteration, a frame is popped. The "LEFT/MID/RIGHT" value/label from the frame is used to fall into the correct block of the if/elif/else statement. The frame is used to restore the state of the variables needed for the current operation, then on the next iteration the return frame is popped, sending execution to the subsequent section.

2011年6月24日 · Recursion is better than iteration for problems that can be broken down into multiple, smaller pieces. For example, to make a recursive Fibonnaci algorithm, you break down fib(n) into fib(n-1) and fib(n-2) and compute both parts. Iteration only allows you to repeat a single function over and over again.

It continues to iterate its present type until complete exhaustion including iteration subvalues inside the current list of the current flavor being iterated. Then, the function iterates all of the other type. By iterating until exhaustion before switching over, the iteration loop gets hotter than otherwise and iterates even faster.

2012年12月2日 · Use iteration method to solve it. T(n) = T(n-1) +n Explanation of steps would be greatly appreciated. Skip ...