Ecosyste.ms: Packages

An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

npmjs.org "lerp" keyword

motion-frame 2.0.2
A Typescript lambda animation / easing engine
4 versions - Latest release: over 1 year ago - 1 dependent package - 1 dependent repositories - 12 downloads last month - 2 stars on GitHub - 1 maintainer
math-ext 0.0.1
simple math functions. clamp, lerp etc
1 version - Latest release: almost 11 years ago - 1 dependent package - 1 dependent repositories - 3 downloads last month - 0 stars on GitHub - 1 maintainer
@brendangooch/maths
a collection of useful maths functions and objects for use in simple javascript projects, includi...
2 versions - 31 downloads last month - 0 stars on GitHub - 1 maintainer
Top 7.6% on npmjs.org
math-plus 0.6.1
A math library with a Vector class and added methods.
13 versions - Latest release: over 6 years ago - 2 dependent packages - 1 dependent repositories - 139 downloads last month - 1 maintainer
Top 4.5% on npmjs.org
tweenr 2.2.1
minimal tweening engine
22 versions - Latest release: over 7 years ago - 10 dependent packages - 46 dependent repositories - 473 downloads last month - 105 stars on GitHub - 1 maintainer
niims 1.0.3
Nonlinear Interpolation of Integers Made Simple
6 versions - Latest release: over 4 years ago - 1 dependent package - 1 dependent repositories - 11 downloads last month - 2 stars on GitHub - 1 maintainer
Top 2.4% on npmjs.org
lerp 1.0.3
bare-bones linear interpolation function
4 versions - Latest release: over 9 years ago - 67 dependent packages - 4,522 dependent repositories - 405 thousand downloads last month - 101 stars on GitHub - 1 maintainer
@extra-array/get-lerp 2.6.53
Gets value at fractional index.
140 versions - Latest release: about 4 years ago - 2 dependent packages - 12 downloads last month - 15 stars on GitHub - 1 maintainer
@teleology/feature-gate 0.2.1
A simple, percent based, sliding feature gate
4 versions - Latest release: over 2 years ago - 2 dependent packages - 1 dependent repositories - 5 downloads last month - 0 stars on GitHub - 1 maintainer
Top 7.3% on npmjs.org
@rbxts/easing-functions 1.1.0
A bunch of reuseable Easing Functions, including those from the Material Design specification and...
2 versions - Latest release: almost 4 years ago - 4 dependent packages - 3 dependent repositories - 198 downloads last month - 19 stars on GitHub - 1 maintainer
@kobayami/math-utils 1.1.4
Some little math helper functions
6 versions - Latest release: almost 3 years ago - 1 dependent package - 7 downloads last month - 1 stars on GitHub - 1 maintainer
Top 8.2% on npmjs.org
@rbxts/tween 1.0.5
A library for writing efficient, simple interpolation code
6 versions - Latest release: over 1 year ago - 3 dependent packages - 2 dependent repositories - 174 downloads last month - 19 stars on GitHub - 1 maintainer
Top 8.7% on npmjs.org
@14islands/lerp 1.0.3
Frame rate independent linear interpolation function
4 versions - Latest release: about 3 years ago - 3 dependent packages - 2 dependent repositories - 1.95 thousand downloads last month - 27 stars on GitHub - 2 maintainers
eases-cdn 1.0.3
easing equations available as CDN from unpkg.com/eases-cdn/
4 versions - Latest release: over 6 years ago - 1 dependent package - 1 dependent repositories - 444 downloads last month - 1 stars on GitHub - 1 maintainer
rbx-easing-functions 0.0.1
A bunch of reuseable Easing Functions, including those from the Material Design specification and...
1 version - Latest release: about 5 years ago - 1 dependent package - 1 dependent repositories - 12 downloads last month - 19 stars on GitHub - 1 maintainer
color-lerp-web 1.0.1
Create a range of colors in an Array by linear interpolation.
2 versions - Latest release: almost 7 years ago - 1 dependent package - 1 dependent repositories - 7 downloads last month - 0 stars on GitHub - 1 maintainer
curves 1.1.0
📈 Easily define and evaluate eased curves, similar to Unity's AnimationCurves with modifiers akin...
12 versions - Latest release: over 3 years ago - 2 dependent packages - 1 dependent repositories - 227 downloads last month - 4 stars on GitHub - 1 maintainer
Top 1.8% on npmjs.org
eases 1.0.8
grab bag of easing equations
9 versions - Latest release: over 8 years ago - 101 dependent packages - 427 dependent repositories - 280 thousand downloads last month - 374 stars on GitHub - 1 maintainer
lerpjs 1.1.2
The method of linear interpolation (lerp) to easing animations.
6 versions - Latest release: almost 4 years ago - 1 dependent package - 3 dependent repositories - 334 downloads last month - 1 stars on GitHub - 1 maintainer
rbx-lerp-functions 0.0.3
Interpolation functions
3 versions - Latest release: about 5 years ago - 1 dependent package - 1 dependent repositories - 12 downloads last month - 19 stars on GitHub - 1 maintainer
Top 7.0% on npmjs.org
@rbxts/cubic-bezier 1.1.0
A library for generating smooth two-dimensional interpolation curves
5 versions - Latest release: almost 2 years ago - 5 dependent packages - 3 dependent repositories - 174 downloads last month - 19 stars on GitHub - 1 maintainer
lerper 1.0.1
This is a simple custom smooth scroll plugin
2 versions - Latest release: over 2 years ago - 1 dependent package - 5 downloads last month - 1 maintainer
scroll-viscosity 1.0.12
Like dipping the DOM in honey.
13 versions - Latest release: about 3 years ago - 61 downloads last month - 1 stars on GitHub - 1 maintainer
rbx-tween 0.0.7
A library for writing efficient, simple interpolation code
7 versions - Latest release: about 5 years ago - 1 dependent repositories - 20 downloads last month - 19 stars on GitHub - 1 maintainer
ts-useful 1.1.25
Functions for animation, color transitions, ecliptic, bezier, decasteljau, curves, three dimensio...
41 versions - Latest release: almost 2 years ago - 92 downloads last month - 2 stars on GitHub - 1 maintainer
rbx-cubic-bezier 0.0.1
A library for generating smooth two-dimensional interpolation curves
1 version - Latest release: about 5 years ago - 1 dependent package - 1 dependent repositories - 7 downloads last month - 20 stars on GitHub - 1 maintainer
Top 8.2% on npmjs.org
@rbxts/lerp-functions 1.0.2
Interpolation functions
3 versions - Latest release: almost 3 years ago - 3 dependent packages - 3 dependent repositories - 177 downloads last month - 19 stars on GitHub - 1 maintainer
@extra-array/get-lerp.min 2.6.53
Gets value at fractional index.
135 versions - Latest release: about 4 years ago - 2 dependent packages - 141 downloads last month - 15 stars on GitHub - 1 maintainer
@lcluber/type6js 3.0.0
Mathematics library for Javascript
19 versions - Latest release: about 3 years ago - 6 dependent packages - 5 dependent repositories - 35 downloads last month - 1 maintainer
Top 9.8% on npmjs.org
extra-number 2.3.25
A number is a mathematical object used to count, measure, and label.
157 versions - Latest release: 8 months ago - 3 dependent packages - 2 dependent repositories - 424 downloads last month - 2 stars on GitHub - 1 maintainer
path-lerp 1.0.2
Lerp along a path (list of 2d cordinates)
3 versions - Latest release: over 7 years ago - 1 dependent package - 1 dependent repositories - 9 downloads last month - 1 stars on GitHub - 1 maintainer
poly_run 0.2.1
Javascript library to visualize the effect of Delaunay triangulation
3 versions - Latest release: over 7 years ago - 1 dependent package - 8 downloads last month - 1 stars on GitHub - 1 maintainer
mz-math 3.0.26
mzMath - a collection of TypeScript-based math helpers.
25 versions - Latest release: about 1 month ago - 6 dependent packages - 1 dependent repositories - 696 downloads last month - 8 stars on GitHub - 1 maintainer
nlerp 2.0.0
Simple n-dimensional linear interpolation
4 versions - Latest release: about 2 years ago - 1 dependent package - 12 downloads last month - 0 stars on GitHub - 1 maintainer
@bluehexagons/easing 0.4.2 💰
A light library of easing functions
12 versions - Latest release: 2 months ago - 28 downloads last month - 0 stars on GitHub - 1 maintainer
Top 7.3% on npmjs.org
math-toolbox 1.12.0 💰
Lightweight and modular math toolbox
15 versions - Latest release: about 7 years ago - 2 dependent packages - 5 dependent repositories - 164 downloads last month - 76 stars on GitHub - 1 maintainer
@samuelpetersson/animate 0.7.0
Animate JavaScript
3 versions - Latest release: almost 4 years ago - 1 dependent package - 5 downloads last month - 0 stars on GitHub - 1 maintainer
extra-bigint.web 1.1.18
A BigInt can represent whole numbers larger than 2⁵³ - 1 {web}.
96 versions - Latest release: 2 months ago - 1 dependent package - 204 downloads last month - 6 stars on GitHub - 1 maintainer
Top 6.2% on npmjs.org
extra-bigint 1.1.18
A BigInt can represent whole numbers larger than 2⁵³ - 1.
155 versions - Latest release: 2 months ago - 4 dependent packages - 4 dependent repositories - 5.8 thousand downloads last month - 6 stars on GitHub - 1 maintainer
@snigo.dev/color 0.0.6
Color functions
4 versions - Latest release: over 3 years ago - 2 dependent packages - 4 dependent repositories - 150 downloads last month - 0 stars on GitHub - 1 maintainer
@gamestdio/easing 1.0.0
Collection of easing equations for JavaScript / TypeScript
1 version - Latest release: about 6 years ago - 3 dependent packages - 2 dependent repositories - 44 downloads last month - 6 stars on GitHub - 1 maintainer
tween-css-transform 1.0.2
tweens a CSS transform (matrix3d)
3 versions - Latest release: over 9 years ago - 1 dependent repositories - 12 downloads last month - 8 stars on GitHub - 1 maintainer
tween-array 1.0.2
tweens an array from start to finish
3 versions - Latest release: over 9 years ago - 3 dependent packages - 3 dependent repositories - 24 downloads last month - 3 stars on GitHub - 1 maintainer
algomatic 3.2.1
Various algorithms and math utilities.
3 versions - Latest release: about 2 years ago - 12 dependent packages - 1 dependent repositories - 21 downloads last month - 4 stars on GitHub - 1 maintainer
extra-math.web 1.3.56
Mathematics is the classification and study of all possible patterns {web}.
61 versions - Latest release: 8 months ago - 1 dependent package - 154 downloads last month - 1 stars on GitHub - 1 maintainer
Top 5.1% on npmjs.org
mat4-recompose 1.0.4
recomposes a 4x4 matrix
5 versions - Latest release: over 9 years ago - 7 dependent packages - 3,395 dependent repositories - 303 thousand downloads last month - 6 stars on GitHub - 1 maintainer
Top 2.3% on npmjs.org
gl-vec3 1.1.3
gl-matrix's vec3, split into smaller pieces
8 versions - Latest release: about 6 years ago - 158 dependent packages - 5,741 dependent repositories - 458 thousand downloads last month - 53 stars on GitHub - 12 maintainers
Top 8.4% on npmjs.org
extra-math 1.3.56
Mathematics is the classification and study of all possible patterns.
120 versions - Latest release: 8 months ago - 13 dependent packages - 6 dependent repositories - 605 downloads last month - 1 stars on GitHub - 1 maintainer
av-scroll 0.0.2 removed
Smooth scrolling paired with horizontal scroll.
4 versions - Latest release: over 1 year ago - 2 dependent packages - 13 downloads last month - 1 maintainer
xyzw 2.8.0
A functional, fast, comprehensive and dependencyless typescript vector algebra library
17 versions - Latest release: 11 months ago - 2 dependent packages - 1 dependent repositories - 80 downloads last month - 14 stars on GitHub - 1 maintainer
Top 5.6% on npmjs.org
angles 0.2.4
A function collection for working with angles
7 versions - Latest release: about 6 years ago - 10 dependent packages - 20 dependent repositories - 2.98 thousand downloads last month - 17 stars on GitHub - 1 maintainer
@andresclua/creative 0.0.2
Helpers for creativity
2 versions - Latest release: 11 months ago - 1 dependent package - 1 dependent repositories - 8 downloads last month - 1 maintainer
@alloc/easing 1.0.0 removed
ESM-only fork of @gamestdio/easing
1 version - Latest release: about 1 year ago - 1 dependent package - 2 downloads last month - 0 stars on GitHub - 1 maintainer
Top 6.8% on npmjs.org
aframe-lerp-component 1.1.0
A linear interpolation component for A-Frame.
5 versions - Latest release: almost 7 years ago - 4 dependent packages - 18 dependent repositories - 134 downloads last month - 25 stars on GitHub - 1 maintainer
Top 9.9% on npmjs.org
@emotionagency/utils 1.1.14
Useful utilities from the emotion-agency
30 versions - Latest release: 4 months ago - 6 dependent packages - 10 dependent repositories - 48 downloads last month - 0 stars on GitHub - 1 maintainer
@kaliber/math 1.1.3
Math utilities
5 versions - Latest release: about 2 years ago - 1 dependent package - 1 dependent repositories - 19 downloads last month - 0 stars on GitHub - 10 maintainers
inverse-lerp 1.0.0 💰
Get a value's interpolant within a linear range, effectively remapping a value v within [a, b] to...
1 version - Latest release: 2 months ago - 8 downloads last month - 0 stars on GitHub - 1 maintainer
Top 8.4% on npmjs.org
tslerp 2.0.0
Typescript library for lerping single and multi-sample data sets over time
8 versions - Latest release: over 6 years ago - 5 dependent packages - 26 dependent repositories - 2.91 thousand downloads last month - 0 stars on GitHub - 1 maintainer
interpolation-values 0.0.1
Interpolate between numbers, objects, and arrays
2 versions - Latest release: almost 10 years ago - 2 dependent packages - 3 dependent repositories - 19 downloads last month - 2 stars on GitHub - 1 maintainer
eerp 1.0.1 💰
Logarithmic/exponential interpolation.
2 versions - Latest release: about 2 months ago - 1 dependent package - 22 downloads last month - 3 stars on GitHub - 1 maintainer
gfx-utils 2.4.5
A bunch of typescript/js utils for JS game development
15 versions - Latest release: over 1 year ago - 2 dependent packages - 29 downloads last month - 0 stars on GitHub - 1 maintainer
Top 8.1% on npmjs.org
martha 5.1.0
🍑 A tiny collection of convenient JavaScript utilities.
39 versions - Latest release: 10 months ago - 5 dependent packages - 5 dependent repositories - 165 downloads last month - 29 stars on GitHub - 1 maintainer
Top 3.9% on npmjs.org
eases-jsnext 1.0.10
grab bag of easing equations
3 versions - Latest release: over 6 years ago - 12 dependent packages - 101 dependent repositories - 5.47 thousand downloads last month - 28 stars on GitHub - 1 maintainer
Top 5.6% on npmjs.org
interpolate-range 2.1.0
Super simple numeric range interpolation
3 versions - Latest release: over 6 years ago - 5 dependent packages - 11 dependent repositories - 4.45 thousand downloads last month - 15 stars on GitHub - 1 maintainer
Top 8.4% on npmjs.org
keytime 0.1.1
keyframed animation tools
12 versions - Latest release: about 8 years ago - 2 dependent packages - 6 dependent repositories - 55 downloads last month - 79 stars on GitHub - 1 maintainer
vue-lerp-element 0.0.1
A VueJs component that makes the default slot follow the mouse from its default position
1 version - Latest release: about 5 years ago - 1 dependent repositories - 4 downloads last month - 1 maintainer
springu 1.0.1
A teeny-tiny spring utility
2 versions - Latest release: almost 4 years ago - 7 downloads last month - 7 stars on GitHub - 1 maintainer
interpolation-fns 0.1.2
Install
3 versions - Latest release: over 3 years ago - 2 dependent packages - 2 dependent repositories - 11 downloads last month - 0 stars on GitHub - 1 maintainer
@sunify/lerp-color 2.0.0
## Installation
6 versions - Latest release: almost 5 years ago - 4 dependent packages - 4 dependent repositories - 88 downloads last month - 10 stars on GitHub - 1 maintainer
Top 6.8% on npmjs.org
lerp-array 1.1.1
lerps two numbers or an array of numbers
5 versions - Latest release: over 9 years ago - 11 dependent packages - 63 dependent repositories - 1.45 thousand downloads last month - 6 stars on GitHub - 1 maintainer
fease 0.3.11
A functional programming library for creating composable easing functions for animation.
9 versions - Latest release: 6 months ago - 2 dependent packages - 16 downloads last month - 1 stars on GitHub - 1 maintainer
snap-lerp 1.1.0
Linearly interpolate two numbers, but snap to the closest value if the difference between them is...
2 versions - Latest release: almost 9 years ago - 1 dependent repositories - 5 downloads last month - 12 stars on GitHub - 1 maintainer
interpolate-all 1.0.1
Interpolate between Numbers, Arrays or Objects
2 versions - Latest release: almost 3 years ago - 2 dependent packages - 1 dependent repositories - 381 downloads last month - 0 stars on GitHub - 1 maintainer
lib42 0.2.2
Node.js module
15 versions - Latest release: over 3 years ago - 2 dependent packages - 21 downloads last month - 1 maintainer
vec3.c 1.1.1
gl-matrix's vec3, split into smaller pieces, converted to c header files
1 version - Latest release: almost 9 years ago - 1 dependent package - 1 dependent repositories - 23 downloads last month - 6 stars on GitHub - 1 maintainer
@superherocheesecake/ease 1.1.6
Custom easings
6 versions - Latest release: almost 3 years ago - 1 dependent package - 13 downloads last month - 18 maintainers
interpolation-arrays 0.0.0
Interpolation between many values
1 version - Latest release: almost 10 years ago - 3 dependent packages - 2 dependent repositories - 9 downloads last month - 2 stars on GitHub - 1 maintainer
color-lerp 1.0.5
Create a range of colors in an Array by linear interpolation.
6 versions - Latest release: about 9 years ago - 1 dependent package - 6 dependent repositories - 77 downloads last month - 4 stars on GitHub - 1 maintainer
@datkt/lerp 2.0.0
Simple linear interpolation function for Kotlin
2 versions - Latest release: over 5 years ago - 2 dependent packages - 1 dependent repositories - 6 downloads last month - 2 maintainers
lerpy 1.1.3
Lerp with snapping
6 versions - Latest release: almost 4 years ago - 1 dependent package - 18 downloads last month - 19 stars on GitHub - 1 maintainer
Top 6.9% on npmjs.org
interpolation 1.0.0
Linear and Hermite interpolation functions.
4 versions - Latest release: almost 10 years ago - 4 dependent packages - 19 dependent repositories - 742 downloads last month - 5 stars on GitHub - 1 maintainer
lerp-css-string 1.0.1
interpolate values in a css string
2 versions - Latest release: over 9 years ago - 1 dependent package - 1 dependent repositories - 7 downloads last month - 3 stars on GitHub - 1 maintainer
Top 7.1% on npmjs.org
unlerp 1.0.1
opposite of lerp; get normalized range between two bounds
2 versions - Latest release: over 9 years ago - 6 dependent packages - 61 dependent repositories - 1.51 thousand downloads last month - 7 stars on GitHub - 1 maintainer
Top 9.4% on npmjs.org
@lunelson/sass-lerp 1.0.0
Create dynamically interpolated values with CSS calc() expressions
4 versions - Latest release: about 5 years ago - 5 dependent packages - 57 dependent repositories - 118 downloads last month - 2 stars on GitHub - 1 maintainer
pixijs-actions 1.2.3
Powerful, lightweight animations in PixiJS. A TypeScript implementation of Apple's SKActions, for...
13 versions - Latest release: about 1 month ago - 1.07 thousand downloads last month - 4 stars on GitHub - 1 maintainer
Top 2.6% on npmjs.org
color-interpolate 1.0.5
Pick color from a given color palette by index
6 versions - Latest release: over 4 years ago - 28 dependent packages - 172 dependent repositories - 42.5 thousand downloads last month - 67 stars on GitHub - 2 maintainers
moremath 3.0.0
The missing JavaScript Math functions
14 versions - Latest release: 4 months ago - 2 dependent packages - 4 dependent repositories - 405 downloads last month - 1 stars on GitHub - 1 maintainer
@orangejedi/yacml 1.0.1
Yet Another Color Manipulation Library
2 versions - Latest release: over 1 year ago - 4 downloads last month - 0 stars on GitHub - 1 maintainer
Top 6.0% on npmjs.org
smoothstep 1.0.1
bare-bones smoothstep interpolation function
2 versions - Latest release: almost 10 years ago - 13 dependent packages - 48 dependent repositories - 368 downloads last month - 28 stars on GitHub - 1 maintainer
Top 3.4% on npmjs.org
mat4-decompose 1.0.4 removed
decomposes a 3D matrix
5 versions - Latest release: over 9 years ago - 8 dependent packages - 3,397 dependent repositories - 349 thousand downloads last month - 23 stars on GitHub - 1 maintainer
@selfaware/martha 0.0.11 deprecated
🥪 A tiny (~700b gzipped) collection of convenient JavaScript utilities.
10 versions - Latest release: almost 4 years ago - 1 dependent package - 4 dependent repositories - 27 downloads last month - 29 stars on GitHub - 1 maintainer
@snigos/color 3.0.0 deprecated
Greatly missing color functions and types for JavaScript. Supports three color spaces: *sRGB*, *C...
10 versions - Latest release: almost 4 years ago - 1 dependent package - 10 downloads last month - 3 stars on GitHub - 1 maintainer
numeric-wrench 3.0.0 deprecated
Number manipulation and math functions.
4 versions - Latest release: over 2 years ago - 8 dependent packages - 32 downloads last month - 4 stars on GitHub - 1 maintainer
@extra-number/lerp.min 2.0.27 removed
Gives a number based on weight, within given range.
8 versions - Latest release: over 3 years ago - 2 dependent packages - 28 downloads last month - 2 stars on GitHub - 1 maintainer
@extra-number/lerp 2.0.27 removed
Gives a number based on weight, within given range.
8 versions - Latest release: over 3 years ago - 2 dependent packages - 27 downloads last month - 2 stars on GitHub - 1 maintainer
motion-tween 2.0.0 removed
Tween property A to B over a given time and interpolation
9 versions - Latest release: about 7 years ago - 1 dependent package - 1 dependent repositories - 40 downloads last month - 0 stars on GitHub - 1 maintainer
extra-number.web 2.3.25 removed
A number is a mathematical object used to count, measure, and label {web}.
87 versions - Latest release: 8 months ago - 1 dependent package - 252 downloads last month - 2 stars on GitHub - 1 maintainer
extra-number.min 2.0.27 unpublished
A number is a mathematical object used to count, measure, and label.
18 versions - Latest release: over 3 years ago - 1 dependent package - 67 downloads last month - 2 stars on GitHub - 1 maintainer
pan-lib 1.7.2 removed
A lightweight library featuring a collection of small, versatile functions designed to streamline...
23 versions - Latest release: about 1 year ago - 23 downloads last month - 0 stars on GitHub - 1 maintainer
lerp-mix 1.0.0 removed
Lerp/Mix - Calculates a value some percentage of the way between the two values.
1 version - Latest release: over 4 years ago - 1 dependent package - 1 downloads last month - 1 maintainer
Related Keywords
interpolation 36 tween 24 animation 21 math 21 easing 21 linear 19 interpolate 17 ease 17 clamp 15 mix 12 bezier 12 range 12 color 12 animate 11 extra 11 curve 11 map 10 gcd 10 constrain 9 factorial 9 floor-div 9 binomial 9 compare 9 number 9 cubic-mean 9 geometric-mean 9 cubic-bezier 9 ceil-div 9 vector 9 arithmetic-mean 9 aliquot-sum 9 normalize 9 harmonic-mean 9 degrees 9 anim 9 smoothstep 8 eases 8 tweens 8 roblox 8 tweening 8 mod 8 ceil 7 aliquotSum 7 floor 7 animations 7 easings 7 matrix 7 is-pow 7 properDivisors 7 product 7 is 7 isPrime 7 variance 6 function 6 sum 6 roundDiv 6 root 6 remap 6 rem 6 quadriaticMean 6 harmonicMean 6 geometricMean 6 primeFactors 6 aliquotParts 6 greatestPrimeFactor 6 hcf 6 leastPrimeFactor 6 mean 6 rootMeanSquare 6 primeExponentials 6 arithmeticMean 6 multinomial 6 modp 6 ceilDiv 6 modes 6 cubicMean 6 minPrimeFactor 6 median 6 maxPrimeFactor 6 floorDiv 6 lcm 6 array 6 random 6 radians 6 typescript 6 javascript 6 round 6 norm 6 gradient 5 scale 5 angle 5 quadratic 5 quint 5 expo 5 functions 5 log 5 distance 5 penner 5 robert 5 interp 5