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Random Sample Generator
Extract a random subset of rows from your CSV dataset
Click to upload or drag and drop
Supports .csv and .txt files
Extract a random subset of rows from your CSV dataset
Click to upload or drag and drop
Supports .csv and .txt files
1. Does it keep the header row?
Yes, the tool always preserves the first row as the header and samples from the remaining rows.
2. What if my sample size is larger than the dataset?
If the requested size exceeds the number of rows, the tool will return all available rows in a randomized order.
3. Is the sampling truly random?
It uses a standard randomization algorithm (Fisher-Yates style shuffle) to ensure each row has an equal chance of being selected.