CONSTANT
Download Flojoy Studio to try this app
Generate a single x-y vector of numeric (floating point) constants. Inputs
------
default : OrderedPair|Vector
Optional input that defines the size of the output. Params: dc_type : select The type of DataContainer to return. constant : float The value of the y axis output. step : int The size of the y and x axes. Returns: out : OrderedPair|Vector|Scalar OrderedPair if selected
x: the x axis generated with size 'step'
y: the resulting constant with size 'step'
Vector if selected
v: the resulting constant with size 'step'
Scalar if selected
c: the resulting constant
Python Code
from numpy import arange, full
from flojoy import flojoy, Vector, OrderedPair, Scalar
from typing import Optional, Literal
@flojoy
def CONSTANT(
default: Optional[Vector | OrderedPair] = None,
dc_type: Literal["Scalar", "Vector", "OrderedPair"] = "OrderedPair",
constant: float = 3.0,
step: float = 1000,
) -> OrderedPair | Vector | Scalar:
"""Generate a single x-y vector of numeric (floating point) constants.
Inputs
------
default : OrderedPair|Vector
Optional input that defines the size of the output.
Parameters
----------
dc_type : select
The type of DataContainer to return.
constant : float
The value of the y axis output.
step : int
The size of the y and x axes.
Returns
-------
OrderedPair|Vector|Scalar
OrderedPair if selected
x: the x axis generated with size 'step'
y: the resulting constant with size 'step'
Vector if selected
v: the resulting constant with size 'step'
Scalar if selected
c: the resulting constant
"""
x = arange(0, step, 1)
if default:
match default:
case OrderedPair():
x = default.y
case Vector():
x = default.v
y = full(len(x), constant)
match dc_type:
case "OrderedPair":
return OrderedPair(x=x, y=y)
case "Vector":
return Vector(v=y)
case "Scalar":
return Scalar(c=constant)
Example App
Having problems with this example app? Join our Discord community and we will help you out!
In this example, the CONSTANT node generates a scalar which is
visualized with the BIG_NUMBER node.