Home PHP C# C++ Android Java Javascript Python IOS SQL HTML Categories

Draw gridlines at the average (or median) values of a range in d3.js

You'll want to calculate the mean and median based on your data, instead of your scale:

ymean = d3.mean(inputData, function(d)
{ return d.xVal; }); 
xmean = d3.mean(inputData, function(d) { return
d.yVal; }); 

These are generic accessor functions, if you need specific guidance on the accessor function (the function(d) { return d.xVal; } part), you'll need to provide the format of your input dataset

Categories : Javascript

Related to : Draw gridlines at the average (or median) values of a range in d3.js
cannot convert ‘char*’ to ‘int*’ for argument ‘1’ to ‘int median(int*, int)’ array2 = median(array,size);
in the header int median(int array[],int size); in the .cpp file int median(char array[], int size) your main is trying to invoke the first one (its the only one it knows about)

Categories : C++
Need Average of Col 1 between two date range and update Col 2 from same table
It is recommended to store the average value as decimal instead of varchar , as % can be added in presentation layer. Here is the query that does the calculation, substring and cast was needed as average column is varchar. EDIT: removed substring logic, as they are float columns, as per OP comments. update myTable set [col 2] = T.avgValue from ( select avg( [col 1] ) as avgValue from mytable w

Categories : Sql Server
SSRS rolling up average values
You could change the scope of your second SUM() function to reference those values or a different group. Here's a good article from MSDN:

Categories : Reporting Services
SQL query to get average values over a list of time ranges
case based aggregation is one way to do this in single query. SELECT AVG(case when dateColumn > startRange1 && dateColumn < endRange1 then column1 end) as range1Avg, AVG(case when dateColumn > startRange2 && dateColumn < endRange2 then column1 end) as range2Avg FROM Table1

Categories : SQL
Find average of dynamic arraylist with decimal and integer values java
How to find average: Add up all elements in the Arraylist divide by the ArrayList's size How to find median: Use Collections.sort() on the ArrayList to sort it get the element at the middle of the ArrayList (ArrayList's size/2)

Categories : Java
Recently Add
How to get selected text with JavaScript?
Non Modal Alert Messages in java script, activated by a button
How to Count [Combined] line length of multiple files?
Is there any javascript event fired when the on-screen keyboard on mobile safari or chrome opens?
Datatables sort by time ago
Internet Explorer getClientRects absolute positioned elements
How can I transform a CamanJS Filter into a KineticJS Filter?
AngularJS : index not updating after removing array item(s) by index
Slick slideshow in ember.js template
Recursive function with defer
Unable to find module mongodb in simple node.js app
Why does function return false after checking only one value in loop
Detect if the mouse is over an element
Placing and rotating svg elements along a path with Snap.svg
YouTube Asynchronous function
Cordova App: Stop JavaScript from running when App is closed
how to define a variable in an javascript ifstatement
display dd on click using jquery
jQuery Timer Countdown within Session
setInterval on click event to run for 10 seconds
Are syntax errors raised in JavaScript during Tokenizing or Parsing?
Can i perform form based http authentication for my TP-Link Wireless Router(IP:
Blocked frame in reCapcha
Updated property not recognized by $watch
Template Missing error on update only
nodejs object declaration and immediate shorthand if statement crashes the app
Hide / show dynamically generated table columns with right / left animation
Convert UTC Date to Local Date in JavaScript
Position DOM elements without CSS
modifying mergesort to count inversions in JavaScript
© Copyright 2017 Publishing Limited. All rights reserved.