Errors Guide Index

Fix destring stata in Stata with a stepwise diagnosis flow, exact error handling, and checks that prevent repeat failures.

Why merge m:m in Stata Is Dangerous and What to Do Instead

Fix merge m:m stata in Stata with a stepwise diagnosis flow, exact error handling, and checks that prevent repeat failures.

reshape long in Stata: Fix i/j Errors and Duplicate Keys

Fix reshape long stata in Stata with a stepwise diagnosis flow, exact error handling, and checks that prevent repeat failures.

reshape wide in Stata: Stubs, Suffixes, and Sparse Panels

Fix reshape wide stata in Stata with a stepwise diagnosis flow, exact error handling, and checks that prevent repeat failures.

Stata Error "string variables not allowed": Causes and Fixes

Fix string variable not allowed in Stata with a stepwise diagnosis flow, exact error handling, and checks that prevent repeat failures.

Stata type mismatch r(109): A Diagnostic Workflow

Fix type mismatch r(109) in Stata with a stepwise diagnosis flow, exact error handling, and checks that prevent repeat failures.

Stata variable not found r(111): Why It Happens and Prevention

Fix variable not found r(111) in Stata with a stepwise diagnosis flow, exact error handling, and checks that prevent repeat failures.

Stata no observations r(2000): Filters, Merges, and Missingness

Fix no observations r(2000) in Stata with a stepwise diagnosis flow, exact error handling, and checks that prevent repeat failures.

Fix "factor variables may not contain noninteger values" in Stata

Fix factor variables not allowed in Stata with a stepwise diagnosis flow, exact error handling, and checks that prevent repeat failures.

Stata "omitted because of collinearity": Correct Interpretation

Fix omitted because of collinearity in Stata with a stepwise diagnosis flow, exact error handling, and checks that prevent repeat failures.

Stata Quoting Rules: Compound Quotes, Nested Macros, and Paths

Fix local macro quotes stata in Stata with a stepwise diagnosis flow, exact error handling, and checks that prevent repeat failures.

stset Errors in Stata: Time, Failure, and Censoring Fixes

Fix stset stata in Stata with a stepwise diagnosis flow, exact error handling, and checks that prevent repeat failures.

adopath in Stata: Ado Conflicts and Command Discovery Fixes

Fix adopath stata in Stata with a stepwise diagnosis flow, exact error handling, and checks that prevent repeat failures.

Stata "command not found": Path, Version, and Package Diagnosis

Fix command not found stata in Stata with a stepwise diagnosis flow, exact error handling, and checks that prevent repeat failures.

Stata r(601) file not found: Paths, Quotes, and Project Hygiene

Fix r(601) file not found in Stata with a stepwise diagnosis flow, exact error handling, and checks that prevent repeat failures.

Stata r(198) invalid syntax: Systematic Debug Workflow

Fix r(198) invalid syntax in Stata with a stepwise diagnosis flow, exact error handling, and checks that prevent repeat failures.

Stata "too many variables specified": Macro Expansion and Limits

Fix too many variables specified in Stata with a stepwise diagnosis flow, exact error handling, and checks that prevent repeat failures.

Stata "no room to add more variables": maxvar and Redesign

Fix no room to add more variables in Stata with a stepwise diagnosis flow, exact error handling, and checks that prevent repeat failures.

Mata Conformability Error: Dimension Debugging and Fixes

Fix conformability error mata in Stata with a stepwise diagnosis flow, exact error handling, and checks that prevent repeat failures.

Stata "matrix not found": e(), r(), and Scope Debugging

Fix matrix not found stata in Stata with a stepwise diagnosis flow, exact error handling, and checks that prevent repeat failures.

preserve/restore Pitfalls in Stata: Nested State and Recovery

Fix preserve restore error in Stata with a stepwise diagnosis flow, exact error handling, and checks that prevent repeat failures.

Unicode in Stata: Encoding Fixes for Broken Strings and Merges