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cncleanr 0.2.5

• Rejects malformed whitespace grouping consistently in quantity and range parsing instead of silently joining separated digits.
• Reports missing range endpoints such as 3-NA and NA-3 as structured parsing problems instead of raising a base R error.
• Batches and deduplicates range parsing work, substantially improving performance for repeated and distinct inputs without adding native code.
• Improves CRAN metadata, license discovery, installation documentation, and continuous integration coverage for PDF manual generation.

cncleanr 0.2.4

• Documents numeric pass-through behavior for finite values, infinities, NA, and NaN across all three parsers.
• Runs the complete testthat suite through the standard R CMD check entry point, with 108 tests covering parser behavior and failure reporting.
• Adds package spelling checks, CRAN submission records, contributor guidance, and structured bug-report and feature-request forms.
• Checks release candidates on R-devel, R-release, and R-oldrel-1 across Linux, macOS, and Windows.

cncleanr 0.2.3

• Expands continuous integration to R devel, release, and oldrel-1 across a five-job operating-system and R-version matrix.
• Adds auditable UTF-8 fixtures based on representative PDF, spreadsheet, and web inputs.
• Adds cross-parser invariants for output shape, failure visibility, strict mode consistency, and finite successful values.
• Marks qualifiers as missing when a qualified quantity cannot be parsed.
• Adds matching Chinese and English end-to-end cleaning examples, return-value references, qualifier semantics, and troubleshooting guidance.

cncleanr 0.2.2

• Normalizes common PDF minus characters and full-width exponent letters.
• Supports regular, non-breaking, narrow no-break, and ideographic spaces in valid three-digit number grouping.
• Rejects malformed whitespace grouping instead of silently concatenating digits.
• Supports 余 before magnitude and currency suffixes, including 50余万, 50余元, and 50余万元.
• Expands regression coverage for copied PDF, spreadsheet, and web text.

cncleanr 0.2.1

• Fixes parse_cn_range() so minus signs in scientific notation and negative endpoints are not mistaken for range separators.
• Supports strict and inclusive inequality phrases including 大于, 小于, 不大于, and 不小于, plus comparison symbols.
• Interprets a trailing + as at_least and 余 as greater_than.
• Adds the first concrete failure reason to batch warnings and strict errors.
• Expands regression coverage for exact values, bounds, and signed ranges.

cncleanr 0.2.0

• Adds parse_cn_quantity() to retain approximate and inequality semantics.
• Adds parse_cn_range() for closed ranges and open-ended bounds.
• Adds cn_problems() for stable access to structured parsing failures.
• Supports currency prefixes and suffixes, colloquial currency units, and scientific notation in parse_cn_number().
• Provides separate Chinese and English README files.

cncleanr 0.1.0

• Adds parse_cn_number() for compact Chinese numeric values.
• Supports 万, 亿, and 万亿 suffixes, percentages, full-width input, financial negatives, and configurable missing-value markers.
• Reports invalid values through warnings and a structured problems attribute, with an optional strict error mode.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.