Ad5001/LogarithmPlotter
Ad5001/LogarithmPlotter
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X Axis step & NLog set (all [1...9]*10^n)

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Adsooi 2020-12-25 19:55:47 +01:00
parent ef87b8362c
commit 8aa6ac7e88
6 changed files with 58 additions and 8 deletions
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15
qml/js/mathlib.js
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@ -132,6 +132,10 @@ class Domain {
case "ℤ⁺":
return Domain.N
break;
case "NLOG":
case "ℕˡᵒᵍ":
return Domain.NLog
break;
case "NE":
case "NP":
case "N*":
@ -536,7 +540,16 @@ Domain.ZM = new SpecialDomain('ℤ⁻', x => x%1==0 && x <= 0,
Domain.ZME = new SpecialDomain('ℤ⁻*', x => x%1==0 && x < 0,
x => Math.min(Math.floor(x)+1, -1),
x => Math.min(Math.ceil(x)-1, -1))
Domain.NLog = new SpecialDomain('ℕˡᵒᵍ',
x => x/Math.pow(10, x.toString().length-1) % 1 == 0 && x > 0,
function(x) {
var x10pow = Math.pow(10, x.toString().length-1)
return Math.max(1, (Math.floor(x/x10pow)+1)*x10pow)
},
function(x) {
var x10pow = Math.pow(10, x.toString().length-1)
return Math.max(1, (Math.ceil(x/x10pow)-1)*x10pow)
})
var refedDomains = []

1
qml/js/objects.js
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@ -282,7 +282,6 @@ class Function extends ExecutableObject {
var previousY;
var draw = function(currentX) {
}
console.log('Drawing', inDomain, inDomain instanceof MathLib.SpecialDomain)
if(inDomain instanceof MathLib.SpecialDomain && inDomain.moveSupported) {
previousX = inDomain.previous(previousX)
if(previousX === null) previousX = inDomain.next(canvas.px2x(0))