range

What is the best way in Python to determine what values in two ranges overlap? For example: x = range(1,10) y = range(8,20) (The answer I am looking for would be the integers 8 and 9.) Given a range, x, what is the best way to iterate through another range, y and output all values that are shared by both ranges? Thanks in advance for the help. EDIT: As a follow-up, I realized that I also need to know if x does or does not overlap y. I am looking for a way to iterate through a list of ranges and and do a number of additional things with range that overlap. Is there a simple True/False statement

Table: new_table user_number | diff 2 | 0 1 | 28 2 | 32 1 | 40 1 | 53 1 | 59 1 | 101 1 | 105 2 | 108 2 | 129 2 | 130 1 | 144 |(result) v range | number of users 0-20 | 2 21-41 | 3 42-62 | 1 63-83 | 2 84-104 | 1 105-135| 0 136-156| 3 select t.range as [range], count(*) as [number of users] from ( select case when diff between 0 and 20 then ' 0-20' when diff between 21 and 41 then ' 21-41' when diff between 42 and 62 then ' 42-62' when diff between 63 and 83 then ' 63-83' when diff between 84 and 104 then ' 84-104' when diff between 105 and 135 then ' 105-135' else '136-156' end as range from

How can I initialize an std::array from a range (as defined by a pair of iterators)? Something like this: vector<T> v; ... // I know v has exactly N elements (e.g. I just called v.resize(N)) // Now I want a initialized with those elements array<T, N> a(???); // what to put here? I thought array would have a constructor taking a pair of iterators, so that I could do array<T, N> a(v.begin(), v.end()) , but it appears to have no constructors at all! I know I can copy the vector into the array, but I'd rather initialize the array with the vector contents directly, without default-constructing it

In Ruby I can write this: case n when 0...5 then "less than five" when 5...10 then "less than ten" else "a lot" end How do I do this in Scala? Edit: preferably I'd like to do it more elegantly than using if . Inside pattern match it can be expressed with guards: n match { case it if 0 until 5 contains it => "less than five" case it if 5 until 10 contains it => "less than ten" case _ => "a lot" } class Contains(r: Range) { def unapply(i: Int): Boolean = r contains i } val C1 = new Contains(3 to 10) val C2 = new Contains(20 to 30) scala> 5 match { case C1() => println("C1"); case C2() => println

is it possible to create a Chart (e.g. Double Y-Axis Line Chart) not from Ranges, but from Array data? If so, how? Yes. You can assign arrays to the XValues and Values properties of a Series object on a chart. Example: Dim c As Chart Dim s As Series Dim myData As Variant Set c = ActiveChart ' Assumes a chart is currently active in Excel... Set s = c.SeriesCollection(1) myData = Array(9, 6, 7, 1) ' or whatever s.Values = myData You can assign arrays to chart series in Excel 2007 onwards but in previous versions I believe there is a 255 character limit for the length of each series. A method I

How can I create an app that generates a random number in Android using Eclipse and then show the result in a TextView field? The random number has to be in a range selected by the user. So, the user will input the max and min of the range, and then I will output the answer. Fantômas To extend what Rahul Gupta said: You can use the Java function int random = Random.nextInt(n) . This returns a random int in the range [0, n-1] . I.e., to get the range [20, 80] use: final int random = new Random().nextInt(61) + 20; // [0, 60] + 20 => [20, 80] To generalize more: final int min = 20; final int max

I want to select the formatted range of an Excel sheet. To define the last and first row I use the following functions: lastColumn = ActiveSheet.UsedRange.Column - 1 + ActiveSheet.UsedRange.Columns.Count lastRow = ActiveSheet.UsedRange.Rows(ActiveSheet.UsedRange.Rows.Count).Row In the next step I want to select this area: Formula should look like this: Range(cells(1, 1), cells(lastRow, lastColumn).Select However, this is not working. Maybe somebody has an idea what is wrong with it. Thanks a lot! Nikesh Rastogi I recorded a macro with 'Relative References' and this is what I got : Range("F10")