[{'role': 'system', 'content': "You are an expert in machine learning and your task is to classify code snippets into one of the following categories: ['helper_functions', 'load_data', 'data_exploration', 'data_preprocessing', 'evaluation', 'modelling', 'prediction', 'result_visualization', 'save_results', 'comment_only']."}, {'role': 'user', 'content': 'Identify the single most appropriate category to which the provided code belongs. Provide your response as a single category label without any additional information, commentary, or personal opinions.\\nPython Code:print("Regression Analyses Results: Display the slopes, R2, and pvalues for each of the regressions,")\nprint("with and without linearly detrending the data first")\nprint("")\nindex_txt = ["GHD-All","GHD-Core"]\ncol_txt=["beta","beta-D","R2","R2-D","pval","pval-D"]\ndf_reg_GHDvTemp = pd.DataFrame(reg_GHDvTemp, index=index_txt, \\\ncolumns=col_txt)\nprint("GHD vs Temperature: "+np.str(yr1[0])+"-"+np.str(yr2[0]))\ndisplay(df_reg_GHDvTemp)\ndf_reg_GHDvPrec = pd.DataFrame(reg_GHDvPrec, index=index_txt, \\\ncolumns=col_txt)\nprint("GHD vs Precipitation: "+np.str(yr1[0])+"-"+np.str(yr2[0]))\ndisplay(df_reg_GHDvPrec)\ndf_reg_GHDvPDSI = pd.DataFrame(reg_GHDvPDSI, index=index_txt, \\\ncolumns=col_txt)\nprint("GHD vs PDSI: "+np.str(yr1[0])+"-"+np.str(yr2[0]))\ndisplay(df_reg_GHDvPDSI)\nprint("NOTE: Both GHD-All and GHD-Core use the same CRU climate time series")\ndf_reg_TempvPrec = pd.DataFrame(reg_TempvPrec, index=index_txt, \\\ncolumns=col_txt)\nprint("Temp vs Prec: "+np.str(yr1[0])+"-"+np.str(yr2[0]))\ndisplay(df_reg_TempvPrec)\ndf_reg_TempvPDSI = pd.DataFrame(reg_TempvPDSI, index=index_txt, \\\ncolumns=col_txt)\nprint("Temp vs PDSI: "+np.str(yr1[0])+"-"+np.str(yr2[0]))\ndisplay(df_reg_TempvPDSI)\ndf_reg_PDSIvPrec = pd.DataFrame(reg_PDSIvPrec, index=index_txt, \\\ncolumns=col_txt)\nprint("PDSI vs Prec: "+np.str(yr1[0])+"-"+np.str(yr2[0]))\ndisplay(df_reg_PDSIvPrec)'}, {'role': 'assistant', 'content': 'evaluation'}]