This Swift Playground demonstrates a function I wrote in order to produce an array of Double values at equal intervals between two provided Double values.
The intervalStart argument accepts a Double value as the first element of the range.
The intervalEnd argument accepts a Double value as the final element of the range.
The steps argument accepts an Int value as the number of steps that will be generated between intervalStart and intervalEnd.
The inclusive argument accepts a boolean value of true or false.
When set to true, the resulting array will include the intervalStart and intervalEnd.
When set to false, the resulting array will omit intervalStart and intervalEnd.
Whether set to true or false, the intervals that are produced will not be affected.
The inclusive argument defaults to true.
Simply copy and the paste the intervalRange function into your project.
intervalRange was built and tested using:
- Swift 4
Programmed and designed by Peter Mostoff. You can contact me via Twitter if that's something you're interested in. I typically make things for the situations that they're needed in but I like to share my work and I'm sure there are plenty of ways that this can be improved. Please let me know if you have any cool suggestions!
If you're interested, you can visit my personal site to see what I'm up to at Mostoff.me or if you want to support my work, check out the apps that I've published on the App Store!
intervalRange is available under the MIT license. See the LICENSE file for more info.