suppose I want to calculate average value of a data-set such as class Averager { float total; size_t count;
I have a text file: DATE 20开发者_如何学Go090105 1 2.25 1.5 3 3.6 0.099 4 3.6 0.150 6 3.6 0.099 8 3.65 0.0499
I\'m pulling several status over a specific time period and I\'d like to pull another stat that would be \"average sales per day\" over this time period.I\'m not sure how to dodaily averages over a sp
I\'m new at php and mysql stuff and i\'m trying to use an avg function but i don\'t know how to. I\'m trying to do something like this:
I have to report average value of incoming numbers, how i could do that without using some sort of data structure to keep track of all开发者_Python百科 values and then calculating average by summing t
I\'m trying to get the weighted average of a few numbers. Basically I have: Price- 134.42 Quantity - 15236545
I\'m trying to write program calculating average of given numbers stored in an array. Amount of numbers should be not more than 100, and user should input them until a !int variable is given :
I want to do an average : the problem is for 1 item i\'m calculating the AVG of each elements (working) but as soon as i want the GLOBAL average of the averages of the categories (something and foo) i
I have a table called Sessions with two datetime columns: start and end. For each day (YYYY-MM-DD) there can be many different start and end times (HH:ii:ss).I need to find a daily average of all the
Hay, i have a simple rating system for a property. You give it a mark out of 5 (stars). The models are defined like this
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