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How do you find the minimum?
If your equation is in the form y = ax^2 + bx + c, you can find the minimum by using the equation min = c – b^2/4a. The first step is to determine whether your equation gives a maximum or minimum. This can be done by looking at the x^2 term.
How do you find the minimum value of a list?
The Python min() function returns the lowest value in a list of items. min() can be used to find the smallest number in a list or first string that would appear in the list if the list were ordered alphabetically.
What is maximum and minimum index?
min_value is the minimum admissible value (lower bound) and, max_value is the maximum admissible value (upper bound). For countries with indicator values below (above) the lower (upper) bound, the actual indicator value is replaced with the lower (upper) bound resulting in an index score of 0 (100).
How to get index of minimum value in List [ T ]?
There’s a problem with answer posted by @cdhowie in that it assumes that an IList can efficiently access a particular item via its indexer. While that it true for arrays and List [T], it is in nono way guaranteed (take for an example, a singly-linked list that implements Ilist ).
How to find the index of Max in a list?
This way the list will only be traversed once for min (or max). If you want to find the index of max within a list of numbers (which seems your case), then I suggest you use numpy: In case of multiple occurrences of the maximum values, the indices corresponding to the first occurrence are returned.
How to get the Min and MAX Index in Python?
You can find the min/max index and value at the same time if you enumerate the items in the list, but perform min/max on the original values of the list. Like so: import operator min_index, min_value = min (enumerate (values), key=operator.itemgetter (1)) max_index, max_value = max (enumerate (values), key=operator.itemgetter (1))
Is there a faster way to calculate min value?
Min Calculation: Finding the Min value in a collection cannot be done faster than O (n) so it may be no better way than that but just a different in the code style. Finding Step: depending on your problem you may use some special data structure (such as binary tree, heap tree.) so you can find the index more faster.