var count=30; var counter=setInterval(timer, 1000); //1000 will run it every 1 second function timer() { count=count-1; if (count <= 0) { clearInterval(counter); //counter ended, do something here return; } //Do code for showing the number of seconds here } To make the code for the timer appear in a paragraph (or anywhere else on the … Read more
Use ave. Assuming your data.frame is called “mydf”: mydf$counter <- with(mydf, ave(CustomerID, CustomerID, FUN = seq_along)) mydf # CustomerID TripDate counter # 1 1 1/3/2013 1 # 2 1 1/4/2013 2 # 3 1 1/9/2013 3 # 4 2 2/1/2013 1 # 5 2 2/4/2013 2 # 6 3 1/2/2013 1 For what it’s worth, … Read more
Not a lot of code needed, just a small helper function to calculate days difference and then a replace content with whatever you want. Full sample: <html> <div id=”counter” /> <script type=”text/javascript”> function daysDifference($startDate, $endDate) { oneDay = 24*60*60*1000; return Math.ceil(($endDate.getTime() – $startDate.getTime()) / oneDay); } // 2015/01/01 $startDate = new Date(2015, 0, 1); // … Read more
ok so for start when using #define x y you simply say “change all the reference to ‘x’ with ‘y’” so when you have #define C_Range (60-69) and then if (input == C_Range ); it iterputes as if (input == (60-69)); which makes no sense, plus you have the “;” at the end of the … Read more
Try this change: for (int iHist = 0; iHist < 5; iHist++) { // <= changed to < int frequencyCount = 0; // Moved this line to be inside the loop