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Set Floating Point Resolution set-fpr

Sets the number of decimal places shown for floating point numbers.

;; Set floating point resolution to 2 decimals
↪ (set-fpr 2)
2

;; Demonstrate with calculations
↪ (/ 10 3)
3.33

;; Set to higher precision
↪ (set-fpr 4)
4
↪ (/ 10 3)
3.3333

Syntax

(set-fpr precision)
- precision: Number of decimal places to display

Warning

  • Precision must be a non-negative integer
  • Only affects display, not internal precision
  • Applies to all subsequent floating point output