Vector Log10 (LOG10)
Summary
Vector base-10 logarithm. Applies log10 element-wise over each input value.
Formula
outReal[i] = log10(inReal[i])
Notes
- The logarithm is defined only for positive values: a negative input gives NaN, and a zero input gives negative infinity.
Inputs
inReal— Input values
Outputs
outReal— Base-10 logarithm of each input
Properties
Numerical Stability: Start-Independent
| ☐ Overlap Input |
| ✅ Independent Y-Axis i |
| ☐ Candlestick |
| ✅ Can Output NaN or ±Inf i |
| ☐ Identity at Period 1 |
Implementation
TA-Lib Definition: log10.c · log10.yaml
| Native | File |
|---|---|
| C | ta_LOG10.c |
| Rust | log10.rs |
| Java | Core_LOG10.java |
TA-Lib is also available for Python, R and more using a wrapper.
Aliases
Log Base 10, Common Logarithm