Your function roll is returning your roll1 and roll2 before it gets to update the html. Upon being executed return roll1 exits the function and returns the value of role1. The lines of code after it never get called. What you need to do is just remove the returns from the function. when getElementById() is … Read more
To optimise code, you either try to change the algorithm after analysing the complexity of it and finding one with a lower complexity. There is no magic behind this task, you have to research to figure it out. Or you profile the code using dedicated tools which are platform dependent. A profiler will tell you … Read more
Adds a new line in the output of the script.
You can extract X-square statistic this way: chisq.test(c(89,37,30,28,2), c(40,20,20,15,5)) -> test test$statistic # X-squared # 15 And than just find the maximum value. But it would be easier to help if your example were reproducible.
You’re making this way more complicated than it needs to be. std::to_string is a function. Just a function. It’s taking an int and giving back a std::string. Here’s another function: void foo() { // hello! } You don’t need to make functions be member functions. C++ isn’t just an object-oriented language.
The difference is that functionOne is a function expression and so only defined when that line is reached, whereas functionTwo is a function declaration and is defined as soon as its surrounding function or script is executed (due to hoisting). For example, a function expression: // TypeError: functionOne is not a function functionOne(); var functionOne … Read more
A closure is a pairing of: A function and A reference to that function’s outer scope (lexical environment) A lexical environment is part of every execution context (stack frame) and is a map between identifiers (i.e. local variable names) and values. Every function in JavaScript maintains a reference to its outer lexical environment. This reference … Read more