You can do this by using a custom translate function. The slider will be picking an index of your array and you will need to handle the link with the array.

<rzslider
    rz-slider-floor="yourSlider.floor"
    rz-slider-ceil="yourSlider.ceil"
    rz-slider-model="yourSlider.model"
    rz-slider-translate="translate"></rzslider>

var yourValues = [10, 25, 50, 80, 1000]; //obviously heterogeneous

$scope.yourSlider = {
    value: 0,
    floor: 0,
    ceil: yourValues.length - 1,
    step: 1
};

$scope.translate = function(index)
{
    if(index >= 0 && index < yourValues.length)
        return yourValues[index];
    return ''; //error case
};

then to get the selected value (you can set a watch to react on each change or use this #67 if it gets merged)

var selectedValue = yourValues[$scope.yourSlider.value];

Thank you

How could I output a string value
stepsArray:'one,two,three'
Into an html <input>field similar to how the "Simple Slider" works?

Sorry but I don't understand what you want...

Sorry, I'll attempt to explain a different way...

Currently, the 'Simple Slider' displays its value in the 'Model:<input>' field as illustrated in this picture below
http://i.imgur.com/4hqBTWz.png

I want to create the same for the 'Alphabet Slider' where there is no 'Model:' box?

How would i do this?

Hmm you can't do this since the value handled by the slider in this case is an index in an array, not the displayed value.

Oh ok, thank you for your time anyway.
If you do think of a way to get the array value, please do share :-)

Getting the array value is easy, just access it with the index. The problem is to bind it to a text input...