Fibonacci

Library "Fibonacci"
General Fibonacci functions. Get fib numbers, ratios, etc.

fib_precise(f, precision)
Get the precise Fibonacci ratio, to the specified number of decimal places
Parameters:
f: Fibonacci ratio (string, in form #.###)
precision: Number of decimal places (optional int, dft = 16, max = 32)
Returns: Precise Fibonacci ratio (float)

fib_n(n)
Calculate the Nth number in the Fibonacci sequence
Parameters:
n: Index/number in sequence (int)
Returns: Fibonacci number (int)

Release Notes

v2
Added "fib" 1.414

Release Notes

v3

Added:
fib_from_string(r)
Get fib ratio value from string
Parameters:
r: Fib ratio string (e.g. ".618")
Returns: Fibonacci ratio value (float)

Release Notes

v4
Hard-coded precise fibs for efficiency (rather than deriving them)

Added:
fib_derived(f, precision)
Get the precise Fibonacci ratio, to the specified number of decimal places
Parameters:
f: Fibonacci ratio (string, in form #.###)
precision: Number of decimal places (optional int, dft = 16, max = 32)
Returns: Precise Fibonacci ratio (float)
* Deprecated (use fib_precise() instead), but keeping it here for science / experimenting with derivations

Pine library

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Pine library

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