| ClimateAnomaly-package | ClimateAnomaly: Rainfall and Temperature Anomaly Indices for Climate Analysis |
| calc_all_indices | Compute all rainfall and temperature anomaly indices |
| calc_mrai | Modified Rainfall Anomaly Index (MRAI) |
| calc_rai | Rainfall Anomaly Index (RAI) |
| calc_spi | Standardized Precipitation Index (SPI) |
| calc_srai | Standardized Rainfall Anomaly Index (SRAI) |
| calc_sspi | Simplified Standardized Precipitation Index (SSPI) |
| calc_temp_anomaly | Standardised Temperature Anomaly |
| classify_rai | Classify RAI / MRAI / SRAI values |
| classify_spi | Classify SPI / SSPI values |
| classify_temp_anomaly | Classify temperature anomaly values |
| ClimateAnomaly | ClimateAnomaly: Rainfall and Temperature Anomaly Indices for Climate Analysis |
| india_monthly | Sample monthly climate data for Indian states (1976-2026) |