포매터 및 코드
CSV 통계 분석기
Mean, median, std, quartiles per numeric column.
id
integer5 rows · 0 nulls · 5 unique
name
string5 rows · 0 nulls · 5 unique
- Ada1
- Grace1
- Alan1
- Linus1
- Margaret1
5 rows · 0 nulls · 1 unique
- [email protected]5
age
integer5 rows · 0 nulls · 5 unique
active
boolean5 rows · 0 nulls · 2 unique
- true4
- false1
city
string5 rows · 0 nulls · 5 unique
- London1
- New York1
- Cambridge1
- Helsinki1
- Boston1
편집자 노트
Understanding · Summary stats — the first pass on every new dataset.
이 심층 챕터는 현재 영어로만 제공됩니다. 위의 변환 도구는 귀하의 언어로 작동하지만, 긴 설명 글은 아직 번역되지 않았습니다.
자주 묻는 질문
Quick answers.
›What statistical measures are included?
The tool calculates count, sum, mean, median, mode, variance, standard deviation, and the five-number summary (min, Q1, median, Q3, max).
›Does my CSV file leave my computer?
No. The analyzer uses the File API to read your document directly in the browser; the data is processed in memory and never transmitted to our servers.
›How does it handle non-numeric values?
It identifies columns containing numbers and ignores any cells with text or symbols. If a column is entirely non-numeric, it is excluded from the statistical summary.
›Is there a file size limit?
The limit depends on your browser's available memory. Most modern browsers can handle CSV files up to several hundred megabytes without difficulty.
사람들이 다음도 검색합니다.
관련 도구