safe_execute: Safely Execute an Expression
In evanverse: Utility Functions for Data Analysis and Visualization
safe_execute R Documentation
Safely Execute an Expression
Description
Evaluate code with unified error handling (and consistent warning reporting).
On error, prints a CLI message (unless quiet = TRUE) and returns NULL.
Usage
safe_execute(expr, fail_message = "An error occurred", quiet = FALSE)
Arguments
expr
Code to evaluate.
fail_message
Message to display if an error occurs. Default: "An error occurred".
quiet
Logical. If TRUE, suppress messages. Default: FALSE.
Value
The result of the expression if successful; otherwise NULL.
Examples
safe_execute(log(1))
safe_execute(log("a"), fail_message = "Failed to compute log")
evanverse documentation built on March 10, 2026, 5:07 p.m.
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| safe_execute | R Documentation |
Safely Execute an Expression
Description
Evaluate code with unified error handling (and consistent warning reporting).
On error, prints a CLI message (unless quiet = TRUE) and returns NULL.
Usage
safe_execute(expr, fail_message = "An error occurred", quiet = FALSE)
Arguments
expr |
Code to evaluate. |
fail_message |
Message to display if an error occurs. Default: "An error occurred". |
quiet |
Logical. If |
Value
The result of the expression if successful; otherwise NULL.
Examples
safe_execute(log(1))
safe_execute(log("a"), fail_message = "Failed to compute log")
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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