Covid-19 Case Fitting Curves
Last update: 29/08/2020
3. Almost Closed Cases
3.4. Iran
![](https://edisciplinas.usp.br/pluginfile.php/5307588/mod_book/chapter/22887/covir2.png?time=1588702731116)
The case data from Iran seems to have four harmonics (or waves). The last wave $Z_{d}$ (blue line) is still growing. The root mean square (rms) deviations in the inlet were calculated by the fitted curve \(Z_{76}\) using the whole case data.