min

C extension: <? and >? operators

I observed that there was at some point a <? and >? operator in GCC. How can I use these under GCC 4.5? Have they been removed, and if so, when? Offset block_count = (cpfs->geo.block_size - block_offset) <? count; cpfs.c:473: error: expected expression before ‘?’ token ...

Update with a Min in the the table

I want to update a Column in a Table, based on the minimum of another column of the same table. eg. JobPositonId | JobPositonName | JobDescriptionId | ContactId 1 | 1 | 1 | 1 2 | 1 | 1 | 0 3 | 1 | 1 | 0 I want to updat...

Python - Minimum of a List of Instance Variables

I'm new to Python and I really love the min function. >>>min([1,3,15]) 0 But what if I have a list of instances, and they all have a variable named number? class Instance(): def __init__(self, number): self.number = number i1 = Instance(1) i2 = Instance(3) i3 = Instance(15) iList = [i1,i2,i3] Do I really have to someth...

How to find the largest and smallest number in an array in c

I have to find a way to display the Maximum and Minium number in an array, the size of the array is 100 and will not exceed that and there is not need for input validation. The program will keep asking for input until 0 is encountered and it too will get added to the array. I have everything figured out except how to keep track which is...

using mysql min() find next lowest value

Hello, I have a script to find the lowest value from a column but some entries dont have a value or its set to 0 if this is the case I'd like ti to find the next lowest value. Here is my sql command. $result = mysql_query("SELECT DISTINCT product_name, format, image_url, MIN(online_price), EAN FROM products where $searchstring and form...

How can I get all local extrema in Perl without rolling my own?

It's not too difficult to implement, but I'd prefer code reuse if possible. my @arr = (2,3,4,5,5,5,4,4,3,1,1,2,3,0,2,4); my $ret = {MAXIMA=>[{INDEX=>3, VAL=>5},{INDEX=>4, VAL=>5},{INDEX=>5, VAL=>5}], MINIMA=>[{INDEX=>9, VAL=>1},{INDEX=>10, VAL=>1},{INDEX=>13, VAL=>0}]} So, do you know of any module that implements something...

Replace the built-in min functions in python

I should write a function min_in_list(munbers), which takes a list of numbers and returns the smallest one. NOTE: built-in function min is NOT allowed! def min_in_list(numbers): the_smallest = [n for n in numbers if n < n+1] return the_smallest What's wrong? ...