Gets the number of integer digits to round off of budget.
meridian
.
analysis
.
optimizer
.
get_round_factor
(
budget
:
float
,
gtol
:
float
)
->
int
Returns
Integer number of digits to round budget to.
meridian.analysis.optimizer.get_round_factor
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Last updated 2025-09-05 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-05 UTC."],[],[],null,["\u003cbr /\u003e\n\n|--------------------------------------------------------------------------------------------------------------------|\n| [View source on GitHub](https://github.com/google/meridian/blob/v1.2.0/meridian/analysis/optimizer.py#L2724-L2745) |\n\nGets the number of integer digits to round off of budget. \n\n meridian.analysis.optimizer.get_round_factor(\n budget: float, gtol: float\n ) -\u003e int\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Args ||\n|----------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `budget` | Float number for total advertising budget. |\n| `gtol` | Float indicating the acceptable relative error for the budget used in the grid setup. The budget will be rounded by `10*n`, where `n` is the smallest int such that `(budget - rounded_budget) \u003c= (budget * gtol)`. `gtol` must be less than 1. |\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Returns ||\n|---|---|\n| Integer number of digits to round budget to. ||\n\n\u003cbr /\u003e"]]
