| brc_df | Breast cancer Quality of Life. | 
| brc_df_miss | Breast cancer Quality of Life with missing values. | 
| brc_qol | Calculates the domain-based scale scores using the data of QLQ-BR23 | 
| c30_df | Simulated data for cancer Quality of Life. | 
| c30_df_miss | Data for cancer Quality of Life with missing values. | 
| hnc_df | Head and Neck cancer Quality of Life data. | 
| hnc_df_miss | Head and Neck cancer data for cancer Quality of Life with missing values. | 
| hnc_qol | Calculates the domain-based scale scores using the data of QLQ-HN35 | 
| lc_df | Simulated data for Lung cancer Quality of Life. | 
| lc_df_miss | Lung cancer data for cancer Quality of Life with missing values. | 
| lc_qol | Calculates the domain-based scale scores using the data of QLQ-LC13. | 
| ovc_df | Simulated data for Ovarian Cancer Quality of Life. | 
| ovc_df_miss | Ovarian cancer Quality of Life data with missing values. | 
| ovc_qol | Calculates the domain-based scale scores using the data of QLQ-OV28. | 
| patient_miss | Cancer Quality of Life data with missing values. | 
| qol | Calculates the domain-based scale scores using the data from Quality of Life questionnaire | 
| qol_miss | Cancer Quality of Life data analysis with missing values. | 
| surv_br23 | Dataset contains survival outcomes and quality of life for breast cancer patients | 
| surv_c30 | Dataset contains survival outcomes and quality of life for cancer patients | 
| surv_c30_miss | Dataset contains survival outcomes and quality of life for cancer patients with missing observation | 
| surv_hn35 | Dataset contains survival outcomes and quality of life for head and neck cancer patients | 
| surv_lc13 | Dataset contains survival outcomes and quality of life for lung cancer patients | 
| surv_ov28 | Dataset contains survival outcomes and quality of life for ovarian cancer patients | 
| surv_thy34 | Dataset contains survival outcomes and quality of life for thyroid cancer patients | 
| thyc_df | Thyroid cancer Quality of Life. | 
| thyc_df_miss | Thyroid cancer Quality of Life data with missing values. | 
| thyc_qol | Calculates the domain-based scale scores of Thyroid cancer using the data of QLQ-THY34 |