4_5

Yuhan-xue · May 4, 2023 · 9bfc927 · 9bfc927
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diff --git a/WORK2/Test.m b/WORK2/Test.m
@@ -0,0 +1,20 @@
+clc;clear;close;
+file_sst="D:\OneDrive\海洋要素计算\HAN_Marine_element\WORK2\HadISST_sst.nc\HadISST_sst.nc";
+% a=ncinfo(file_sst);
+% a.Variables.Name
+sst_o=ncread(file_sst,'sst');
+lat_o=ncread(file_sst,'latitude');
+lon_o=ncread(file_sst,'longitude');
+sst_o(sst_o<-999)=nan;
+time=datetime(ncread(file_sst,'time') + datenum('1-jan-1870'),'ConvertFrom','datenum');
+lonind1=lon_o>90;
+lonind2=lon_o<-90;
+latind=(lat_o>=0)&(lat_o<=50);
+sst=[sst_o(lonind1,latind,:);sst_o(lonind2,latind,:)];
+lon=[lon_o(lonind1);lon_o(lonind2)+360];
+lat=lat_o(latind);
+[Lon,Lat]=meshgrid(lon,lat);
+contourf(Lon,Lat,sst(:,:,1)',100,'LineColor','none')
+colormap jet;
+clearvars -except sst lat lon time;
+a=eof(sst);
diff --git a/WORK2/ersst.v5.pdo.dat b/WORK2/ersst.v5.pdo.dat
@@ -0,0 +1,172 @@
+ ERSST PDO Index:
+Year , Jan , Feb , Mar , Apr , May , Jun , Jul , Aug , Sep , Oct , Nov , Dec
+1854 , 0.11, -0.24, -0.40, -0.44, -0.54, -0.30, -0.10, -1.24, -1.00, -2.23, -1.68, -1.76
+1855 ,-0.20, -0.39, -0.24, -0.58, -1.34, -1.88, -1.13, -0.48, -0.76, -0.63, -0.41, -0.88
+1856 ,-0.39, 0.47, 0.42, -0.96, -1.26, -2.15, -0.69, 0.63, 0.58, 0.59, 0.23, 0.04
+1857 ,-0.52, -1.67, -1.05, -0.81, -0.65, 1.03, 1.17, 0.81, 0.84, 0.70, 0.38, -0.55
+1858 ,-0.96, -1.53, -1.76, -0.82, 0.49, 2.19, 1.05, 0.67, 1.38, 2.35, 0.46, -1.16
+1859 ,-1.22, -1.71, -2.46, -3.65, -2.86, -1.99, -1.01, -1.26, -1.19, -1.31, -1.14, -1.12
+1860 ,-1.31, -1.28, -1.34, -0.77, -0.85, -1.26, -0.27, -0.40, 0.33, -1.70, -1.18, -1.42
+1861 ,-0.57, -0.84, -0.86, -0.83, -0.37, -0.35, -0.61, -0.80, -1.20, -1.58, -1.80, -1.65
+1862 ,-0.41, -0.13, 0.16, 0.07, 0.09, -0.08, -0.12, -0.20, -0.98, -0.80, -0.39, 0.07
+1863 ,-0.06, -0.34, -0.37, -0.18, 0.03, -0.03, 0.07, -0.26, 0.05, 0.07, 0.11, -0.23
+1864 ,-0.19, -0.09, -1.04, -1.00, -0.78, -0.66, -0.19, -0.48, -0.21, 0.23, 0.53, 0.50
+1865 ,-0.28, -0.54, -0.48, -0.16, -0.15, -0.66, -0.96, -0.69, -0.73, -0.61, -0.62, -0.76
+1866 ,-2.31, -2.27, -2.22, -1.16, -0.68, -0.84, -0.55, -0.40, -0.35, -0.17, -0.07, -0.29
+1867 ,-0.14, -0.29, -0.48, -0.43, -0.34, -0.14, 0.16, -0.34, -0.29, -0.89, -0.28, 0.76
+1868 , 0.98, 0.26, 0.03, -0.39, -0.43, -0.22, 0.11, -0.02, 0.09, -0.20, -0.63, -0.81
+1869 ,-0.84, -0.16, 0.33, 1.23, 3.56, 3.84, 3.78, 1.20, -0.12, -0.40, -0.63, -0.46
+1870 , 0.23, -0.19, 0.03, -0.30, -0.14, -0.37, -0.13, 0.05, -0.49, -0.70, -0.88, -0.94
+1871 ,-0.44, 0.00, -0.18, -0.51, -0.93, -0.36, -0.38, -0.09, -0.58, -0.80, -0.90, -0.29
+1872 ,-0.39, -0.55, -0.20, -0.49, -0.03, -0.82, -0.95, -1.02, -0.51, -0.11, -1.74, -2.10
+1873 ,-2.06, -2.11, -1.67, -0.69, -0.49, -0.80, -1.14, -1.05, -0.87, -0.70, -1.06, -0.86
+1874 ,-0.74, -1.18, -0.24, 0.16, 0.01, -0.26, -0.21, 0.31, 0.15, -0.04, -0.00, -1.13
+1875 ,-1.42, -1.53, -1.18, -1.24, -0.65, -0.79, -0.64, -0.80, -0.64, -1.19, -0.90, 0.11
+1876 ,-0.96, -0.74, -0.91, -1.53, -1.57, -0.82, -2.21, -2.16, -1.48, -0.40, -0.04, -0.24
+1877 ,-0.13, -0.08, -0.08, -0.68, -0.82, -1.18, -0.37, -0.62, -0.24, 0.02, 0.46, 0.07
+1878 , 0.18, 0.85, 0.96, 1.49, 1.48, 0.90, 0.46, -0.63, -1.97, -1.68, -0.51, 1.31
+1879 , 0.20, 0.13, 0.23, 0.61, -0.56, -0.91, -1.60, -0.62, -0.52, -0.75, -0.64, -0.20
+1880 , 0.44, -0.45, -1.51, -2.42, -2.97, -3.15, -2.27, -1.79, -1.77, 0.02, -0.40, -0.06
+1881 ,-0.48, -0.15, -0.02, 0.17, 0.50, 0.24, -1.30, -2.31, 0.16, 0.34, 0.20, -0.55
+1882 ,-2.06, -1.92, -1.79, -1.60, -1.51, -1.71, -3.18, -1.10, -0.81, -1.07, -0.34, 0.66
+1883 ,-0.97, -1.32, -1.40, -0.32, -0.67, -1.25, -2.82, -2.36, -1.75, -1.47, -1.07, -1.67
+1884 ,-1.77, -1.95, -1.42, -0.53, 0.41, 0.84, 1.10, 1.00, 0.74, 1.08, 2.16, 2.35
+1885 , 2.57, 1.02, 1.72, 1.47, 0.70, -0.41, -0.68, -0.06, -0.15, -0.05, -0.32, -0.34
+1886 ,-0.52, 0.62, -0.48, 0.35, -0.20, -1.17, -0.30, -0.39, -0.44, -1.30, -2.63, -1.79
+1887 ,-0.93, -1.41, -2.04, -1.49, -0.33, 0.69, 1.54, -0.87, -1.96, -1.33, -0.97, -1.07
+1888 ,-0.98, -0.11, 0.10, 0.02, 1.48, 1.68, 1.78, 1.13, 1.04, 0.60, 0.76, 0.47
+1889 , 0.44, -0.01, 0.14, 0.88, 1.16, 1.12, 0.13, -1.02, -1.27, -0.42, 1.34, -0.16
+1890 ,-0.66, -1.09, -1.49, -1.10, -1.34, -3.41, -1.40, -0.99, 0.83, -0.45, -1.04, -1.31
+1891 ,-0.52, -0.80, -1.02, -0.48, 0.87, 1.01, 1.13, 0.64, 0.30, 0.89, 0.03, -0.18
+1892 ,-1.15, -1.42, -0.96, -1.32, -2.76, -1.94, -1.65, -2.85, -2.46, -2.82, -2.36, -1.13
+1893 ,-0.51, -0.67, -0.93, -1.60, -2.45, -2.13, -2.14, -0.41, 0.06, -0.54, -0.71, -1.49
+1894 ,-1.42, -2.17, -3.20, -3.15, -3.35, -2.75, -2.98, -1.91, -2.02, -2.56, -2.77, -1.17
+1895 ,-0.86, -0.64, -0.65, -1.13, -0.48, -0.74, 0.43, -0.16, -1.34, -0.84, -1.23, -0.27
+1896 , 0.32, 0.20, -0.17, -0.91, -1.32, -0.68, -0.32, -0.18, 0.99, 0.26, 0.29, 0.21
+1897 , 0.38, -0.29, -0.62, -0.06, 0.67, 0.80, 0.57, -0.00, -0.70, 0.31, 0.58, 0.05
+1898 ,-0.08, -0.27, -0.42, 0.21, -0.39, 0.29, -0.36, 0.43, 0.29, 0.27, 0.55, 0.60
+1899 , 0.08, -1.27, -0.75, -0.51, -1.07, -1.48, -0.14, 0.32, 0.35, -0.37, 0.30, 0.32
+1900 , 0.81, 0.20, 0.61, 1.85, 1.49, 1.23, 1.07, 1.15, -0.40, 0.08, 0.57, 1.02
+1901 , 1.13, 0.65, -0.33, -0.45, -0.99, -0.84, -1.33, -0.73, -0.07, 0.25, -0.08, 0.56
+1902 , 1.37, 0.53, 0.40, 0.64, 1.36, 2.33, 3.04, 1.81, 0.89, 1.11, 0.74, 0.44
+1903 ,-0.04, 0.10, -0.19, -1.08, -0.37, 0.04, 1.49, 1.35, 0.54, 0.72, 0.22, 0.60
+1904 , 1.41, 0.54, 0.72, 0.07, 0.47, -0.07, 0.05, 1.64, 2.24, 1.80, 1.93, 3.12
+1905 , 2.75, 1.71, 1.04, 2.05, 1.31, 1.56, 2.31, 2.41, 2.10, -0.41, 0.74, -0.98
+1906 , 1.36, 1.26, 0.50, 0.43, 1.45, 0.93, 1.35, 0.94, 0.11, 0.94, 0.89, -0.43
+1907 ,-0.68, -0.36, -1.88, -1.58, 0.23, 0.96, 0.59, -0.31, 0.78, 1.84, 1.77, 1.94
+1908 , 1.72, 1.67, 0.51, -0.08, 0.16, 0.21, 0.42, -0.72, 0.71, 0.94, 1.88, 1.34
+1909 , 0.69, 0.86, 0.93, 0.28, -0.17, -0.65, -1.39, -2.30, -1.97, -1.25, -1.36, -2.21
+1910 ,-1.71, -1.23, -0.90, -1.97, -2.33, -0.35, -0.08, -0.73, 0.73, -0.96, -0.59, 0.39
+1911 ,-0.30, -1.21, -1.26, -0.56, -0.71, -1.51, -0.38, 0.08, -0.26, -0.12, -0.38, -0.97
+1912 ,-0.21, -0.02, -0.44, -0.51, -0.04, 0.45, 0.26, 0.34, 1.23, 0.82, 0.05, 0.06
+1913 ,-0.25, 0.11, -0.23, -0.85, 0.10, 0.32, 0.90, 1.12, 0.76, 0.40, 0.44, 0.11
+1914 ,-0.28, -0.30, 0.04, 0.82, 0.47, -0.83, -1.01, -0.97, -1.17, -0.74, -0.35, -0.07
+1915 ,-0.42, -0.53, 0.35, 1.26, 1.54, 1.53, 1.24, 0.50, -0.08, -1.51, -1.45, -0.82
+1916 ,-1.56, -1.55, -1.30, -0.59, -0.49, -1.69, -1.68, -2.24, -2.05, -1.82, -2.48, -2.44
+1917 ,-1.71, -1.73, -1.94, -1.78, -1.19, -1.06, -0.90, -0.75, -1.15, -1.42, -0.74, -0.52
+1918 , 0.42, -0.13, -0.94, -0.85, -1.07, -0.57, -0.00, 0.22, 0.41, 1.31, 1.33, 0.55
+1919 , 0.47, -0.05, -0.64, -0.63, -1.05, -1.53, -1.87, -0.92, -0.31, -0.60, -0.77, -0.39
+1920 ,-1.08, -0.77, -0.90, -1.33, -1.24, -1.28, -1.59, -2.26, -2.19, -1.79, -0.80, -0.69
+1921 ,-1.09, -1.55, -0.85, -1.63, -1.50, -1.05, -1.58, -2.01, -1.50, -1.58, -0.81, 0.00
+1922 , 0.07, -1.26, -1.63, -1.81, -1.89, -1.27, -0.74, -0.56, -0.49, -0.27, -0.74, 0.46
+1923 , 0.24, -0.75, -1.01, -0.51, 0.18, -0.98, 0.60, 0.21, -0.25, 0.26, -0.26, -0.22
+1924 ,-0.70, -0.67, -0.47, -1.23, -0.53, -0.39, -1.01, -1.41, -1.73, -2.13, -1.40, -0.27
+1925 ,-0.93, -0.62, -0.65, -1.14, -0.51, -1.03, -0.69, -0.72, 0.09, 0.26, 0.94, 0.72
+1926 , 1.12, 1.26, 1.23, 1.81, 2.29, 1.63, 2.14, 1.70, 1.62, 1.79, 2.55, 2.11
+1927 , 0.91, 1.33, 0.89, -0.03, -0.12, 0.56, -0.28, -0.76, 0.03, -0.63, -0.24, -0.08
+1928 , 0.45, 0.75, 0.88, 0.42, 0.48, 0.96, -0.68, -0.86, -1.79, -1.05, 0.09, 0.60
+1929 , 0.83, 0.24, 0.04, 0.23, 0.48, 0.60, 0.03, -0.12, 1.01, 1.02, 0.64, 1.55
+1930 , 1.29, 0.77, 0.30, 0.19, 0.10, 0.02, -0.00, -0.20, 0.33, 0.01, -0.02, 0.84
+1931 , 1.25, 1.18, 1.14, 1.61, 2.00, 1.76, 2.08, 0.74, 0.85, 0.09, -0.21, -0.84
+1932 ,-1.22, -1.63, -0.65, 0.49, -0.03, -0.15, -0.23, -0.29, -1.14, -0.02, -0.32, 0.16
+1933 ,-0.70, -1.08, -1.05, -0.84, -1.83, -2.36, -3.32, -2.92, -2.97, -1.83, -0.49, -0.66
+1934 ,-0.41, 0.10, 0.88, 1.26, 0.79, -0.27, 0.18, 1.23, 1.13, 1.91, 1.64, 1.51
+1935 , 0.72, 0.11, -0.26, 0.10, 0.73, 1.23, 0.62, 0.35, 0.42, 0.40, 0.23, 1.53
+1936 , 2.17, 1.60, 1.19, 1.19, 1.64, 2.24, 2.79, 1.95, 0.98, 2.15, 2.83, 1.52
+1937 , 0.06, -0.45, -0.28, -0.69, -0.39, 1.16, -0.32, -0.98, 0.01, 0.52, 0.97, 1.06
+1938 , 1.53, 0.28, -0.45, -0.22, -0.59, -0.62, -0.63, -0.57, -0.26, 0.78, 0.04, 1.14
+1939 , 1.17, -0.10, -0.63, 0.03, 0.12, -0.07, -1.10, -1.31, -1.54, -1.49, -0.90, 1.44
+1940 , 1.82, 1.55, 1.87, 2.06, 1.76, 2.07, 1.82, 1.31, 1.09, 1.28, 1.55, 2.68
+1941 , 2.67, 2.86, 2.43, 2.31, 2.07, 2.83, 3.01, 3.22, 2.04, 1.14, 1.51, 2.21
+1942 , 2.48, 1.96, 1.11, 0.97, 0.53, 0.77, 0.58, 0.60, 0.37, 0.23, -0.13, -0.93
+1943 ,-1.62, -0.70, 0.32, 1.28, 0.58, -0.14, -0.22, -1.88, -1.61, -1.48, -0.18, 1.98
+1944 , 1.58, 0.25, -0.53, -0.87, -1.76, -2.10, -1.49, -1.00, -1.94, -1.50, -0.81, -0.48
+1945 ,-0.09, -0.34, -0.06, -0.37, -0.38, 0.16, 0.31, -0.61, -0.57, -0.42, -1.34, -1.99
+1946 ,-1.10, 0.67, 0.73, 0.67, -0.45, -0.63, -0.07, -0.17, -0.15, -1.23, -1.82, -1.66
+1947 ,-0.15, 0.22, 0.31, 0.10, -0.36, 0.67, 0.78, 0.61, 0.40, 1.39, 0.61, 0.43
+1948 , 0.27, -0.32, -1.11, -1.13, -1.78, 0.01, -0.10, -1.07, -1.07, -1.74, -0.92, -1.85
+1949 ,-2.82, -3.17, -1.82, -1.54, -1.37, -1.21, -1.48, -1.61, -1.60, -2.29, -1.08, -0.93
+1950 ,-1.61, -2.17, -1.89, -1.99, -3.19, -2.52, -3.65, -2.98, -2.40, -1.92, -1.45, -1.06
+1951 ,-1.19, -1.52, -1.72, -1.35, -1.29, -1.77, -0.23, -1.76, -0.78, -0.09, -0.31, -1.45
+1952 ,-2.19, -1.35, -1.67, -1.92, -2.07, -2.13, -2.05, -1.58, -1.36, -0.91, -0.53, -0.83
+1953 ,-0.16, -0.46, -1.27, -0.90, -0.55, -0.20, 0.06, -0.92, -1.11, -1.48, -0.51, -0.18
+1954 ,-1.13, -0.95, -1.15, -1.25, -0.76, 0.49, -0.08, -0.32, -1.05, 0.02, 0.85, 0.49
+1955 ,-0.23, -1.01, -1.24, -2.21, -1.89, -2.18, -2.75, -2.66, -2.48, -3.35, -2.63, -2.20
+1956 ,-2.26, -2.28, -2.93, -2.55, -1.62, -1.98, -1.48, -1.00, -0.28, -1.66, -2.44, -1.27
+1957 ,-1.31, -1.57, -0.83, -0.81, -0.02, 1.53, 0.59, 0.34, 1.84, 1.72, 1.54, 0.46
+1958 , 0.83, 0.94, 0.62, 0.56, 1.46, 1.82, 0.61, 1.06, 0.77, 0.28, 0.28, 1.14
+1959 , 1.04, 0.35, -0.14, -0.16, -0.13, 0.23, -0.42, -0.31, -0.53, 0.96, 1.38, 1.02
+1960 , 0.24, 0.61, 0.23, 0.21, 0.35, 1.20, -0.42, -0.31, -0.96, -0.34, -0.34, 0.00
+1961 , 0.89, 0.92, 0.64, 0.28, -0.54, -0.70, -1.23, -0.87, -1.34, -1.78, -1.43, -1.73
+1962 ,-1.00, -0.87, -1.06, -0.95, -1.30, -1.71, -1.83, -0.66, -1.47, -1.76, -0.38, -0.23
+1963 , 0.12, 0.15, -0.28, -0.27, -1.26, -0.60, -1.11, -1.01, 1.08, 0.34, -0.50, 0.45
+1964 , 0.34, 0.21, -0.71, -1.27, -2.39, -0.86, -1.08, -1.60, -1.35, -0.64, -0.68, -0.62
+1965 ,-0.95, -0.61, -0.17, -0.01, -0.66, -0.76, -0.74, 0.32, 0.83, 0.30, 0.47, 0.25
+1966 ,-0.67, -0.43, -1.00, -0.37, -0.76, 0.10, 0.01, -0.29, -0.35, -0.60, -0.71, -0.21
+1967 ,-0.24, -0.25, -0.80, -1.13, -1.54, -1.20, -1.21, -1.55, -0.60, -0.06, 0.36, -0.68
+1968 ,-0.65, -0.19, 0.08, -0.69, -0.79, 0.14, 0.44, -0.01, 0.26, -0.18, 0.03, -0.29
+1969 ,-0.71, -1.22, -1.21, -1.07, -1.06, 0.84, -0.37, -0.92, -1.07, 0.95, 0.58, 1.13
+1970 , 1.06, 1.01, 1.20, 0.31, -0.89, -0.12, -0.92, -1.79, -1.68, -1.20, -0.92, -0.91
+1971 ,-1.34, -1.45, -1.55, -1.70, -1.75, -1.86, -2.25, -0.32, -0.17, -0.35, -1.28, -1.77
+1972 ,-2.12, -1.95, -1.53, -1.70, -2.16, -1.84, -1.48, -0.11, -0.20, -0.22, -0.05, -0.37
+1973 ,-0.15, -0.55, -0.88, -1.35, -1.59, -1.44, -1.40, -1.56, -1.05, -1.36, -1.42, -0.89
+1974 ,-0.86, -1.38, -1.21, -0.62, -0.72, -0.37, 0.02, -0.27, 0.71, 0.19, 0.61, 0.27
+1975 ,-0.65, -0.93, -1.07, -1.79, -2.08, -1.61, -0.84, -1.56, -1.60, -1.59, -1.73, -1.49
+1976 ,-1.08, -1.01, -1.31, -1.38, -1.23, -1.26, 0.28, 0.97, 0.58, 1.12, 1.33, 1.20
+1977 , 1.24, 1.51, 0.62, -0.25, -0.47, 0.03, -0.06, -0.09, -0.64, -0.84, -0.45, -0.06
+1978 , 0.58, 0.78, 1.13, 1.03, 0.77, 0.33, -1.62, -0.91, -0.78, 0.07, -0.01, -0.51
+1979 ,-0.38, -1.29, -0.68, -0.12, 0.57, 0.22, 0.30, 0.05, 0.88, 1.10, 0.58, 0.06
+1980 , 0.06, 0.58, 0.62, 0.78, 0.64, -0.72, -0.21, 0.08, -0.13, 0.99, 0.71, 0.30
+1981 , 1.18, 1.24, 1.22, 1.07, 1.29, 1.82, 0.82, -0.05, 0.43, -0.09, 0.54, 0.59
+1982 , 0.11, -0.19, -0.37, -0.70, -1.21, -0.99, 0.12, -0.08, 0.51, 0.15, -0.60, 0.16
+1983 , 0.40, 0.97, 1.73, 1.26, 1.01, 1.90, 2.47, 1.18, 0.47, 0.68, 1.19, 1.72
+1984 , 1.42, 1.23, 1.56, 1.00, 0.87, -0.13, -0.35, 0.01, 0.18, 0.43, 0.54, 0.48
+1985 , 0.87, 0.48, -0.34, -0.52, -0.87, 0.04, 0.52, 0.19, 0.13, 0.14, -0.65, 0.33
+1986 , 1.04, 1.47, 1.68, 1.21, 0.85, 0.62, 1.05, -0.19, -0.03, 1.00, 1.68, 1.71
+1987 , 1.47, 1.46, 1.35, 1.38, 0.82, 0.05, 1.38, 1.74, 1.44, 0.68, 0.93, 0.94
+1988 , 0.23, 0.47, 0.49, 0.34, 0.37, 0.21, -0.15, -0.88, -0.98, -0.36, -0.06, -0.14
+1989 ,-1.24, -1.45, -1.24, -0.32, -0.09, 0.11, 0.56, -0.44, -0.57, -0.51, -0.76, -0.10
+1990 ,-0.42, -1.28, -1.24, -0.15, -0.32, -0.25, -0.31, -0.43, -0.26, -1.16, -1.88, -2.22
+1991 ,-1.80, -1.09, -1.11, -1.63, -1.65, -2.25, -1.57, -0.58, 0.37, 0.41, 0.56, -0.21
+1992 , 0.08, 0.17, 0.12, 0.55, 1.26, 1.22, 1.50, 0.85, 0.45, 1.28, 1.31, 0.33
+1993 ,-0.28, 0.02, 0.24, 1.00, 1.79, 2.05, 1.48, 1.96, 1.15, 1.31, 1.13, 0.67
+1994 , 0.85, 0.33, 0.27, 0.49, 0.55, 0.10, -0.91, -0.88, -1.51, -1.06, -1.93, -2.22
+1995 ,-0.86, 0.02, 0.46, 0.49, 0.89, 1.03, 1.00, -0.11, 1.22, 0.64, 0.05, 0.44
+1996 , 1.01, 1.01, 0.85, 1.37, 2.13, 1.10, 0.57, -0.66, 0.07, 0.40, 0.38, -0.03
+1997 , 0.44, 0.29, 0.39, 0.73, 1.59, 2.55, 1.49, 2.27, 1.80, 1.78, 1.48, 0.99
+1998 , 1.05, 1.52, 1.29, 0.03, -0.83, -0.78, -1.16, -0.87, -1.70, -2.23, -0.97, -1.09
+1999 ,-0.78, -1.06, -1.18, -1.85, -2.32, -2.34, -1.87, -1.84, -2.24, -2.54, -2.18, -1.92
+2000 ,-2.20, -1.28, -0.66, -0.63, -0.81, -0.64, -1.51, -1.68, -1.45, -1.61, -1.04, 0.00
+2001 , 0.48, -0.01, -0.41, -1.18, -1.12, -1.22, -2.21, -1.68, -1.98, -1.91, -1.25, -1.12
+2002 ,-0.42, -1.51, -1.27, -1.23, -1.30, -1.18, -0.71, 0.11, -0.21, -0.20, 1.08, 1.57
+2003 , 1.45, 1.23, 1.01, 0.36, 0.21, -0.42, 0.37, 0.63, -0.17, 0.74, -0.23, -0.60
+2004 ,-0.55, -0.21, -0.15, -0.00, 0.61, -0.11, 0.04, 0.24, 0.02, -0.72, -1.22, -0.64
+2005 ,-0.15, -0.01, 0.70, 0.28, 1.36, 0.85, 0.11, -0.42, -0.99, -2.00, -1.89, -0.10
+2006 , 0.54, 0.38, -0.74, -0.54, -0.37, 0.21, 0.39, -0.85, -1.54, -0.46, -0.81, -0.42
+2007 ,-0.69, -0.71, -1.10, -0.46, -0.29, -0.07, 0.43, 0.09, -0.97, -2.33, -1.46, -0.87
+2008 ,-1.50, -1.46, -1.26, -1.79, -1.62, -1.85, -1.96, -1.85, -1.87, -1.90, -1.59, -1.31
+2009 ,-1.81, -1.78, -2.06, -2.23, -1.32, -0.73, -0.71, -0.49, 0.33, -0.13, -0.94, -0.51
+2010 , 0.05, 0.25, -0.16, -0.04, -0.18, -0.79, -1.99, -2.21, -2.45, -1.60, -1.57, -2.04
+2011 ,-1.80, -1.46, -1.28, -1.02, -0.66, -1.08, -2.30, -2.37, -2.50, -1.92, -2.95, -2.40
+2012 ,-1.85, -1.35, -1.66, -1.01, -2.12, -1.63, -2.40, -2.60, -2.99, -1.22, -0.66, -1.31
+2013 ,-1.10, -1.42, -1.48, -0.72, -0.40, -1.19, -1.34, -1.56, -1.00, -1.65, -1.09, -1.04
+2014 ,-0.57, -0.42, 0.30, 0.36, 1.27, -0.28, 0.25, 0.34, 0.76, 1.43, 1.35, 1.86
+2015 , 1.51, 1.52, 1.33, 0.90, 0.32, 0.82, 1.41, 0.98, 0.97, 0.84, 0.17, 0.28
+2016 , 0.75, 1.29, 1.56, 1.74, 1.60, 0.86, 0.57, -0.63, -0.80, -0.43, 0.96, 0.61
+2017 ,-0.05, -0.01, 0.10, 0.56, 0.45, 0.35, -0.43, -0.62, -0.18, -0.68, -0.59, -0.02
+2018 , 0.39, -0.08, -0.71, -0.81, -0.45, -0.65, -0.01, -0.24, -0.35, -0.57, -0.69, -0.21
+2019 ,-0.34, -0.72, -0.39, 0.10, 0.26, -0.05, 0.54, 0.01, 0.13, -0.90, -0.49, 0.00
+2020 ,-1.41, -1.48, -1.75, -1.32, -0.53, -0.76, -0.92, -1.33, -1.04, -0.62, -1.59, -0.99
+2021 ,-0.61, -1.10, -1.68, -1.85, -2.01, -1.81, -1.96, -0.94, -1.96, -3.11, -2.75, -2.71
+2022 ,-2.40, -1.91, -1.67, -2.10, -2.25, -1.34, -2.62, -2.38, -2.29, -1.80, -2.41, -2.21
+2023 ,-1.26, -1.67, 99.99, 99.99, 99.99, 99.99, 99.99, 99.99, 99.99, 99.99, 99.99, 99.99
diff --git a/WORK2/work2.ipynb b/WORK2/work2.ipynb
diff --git a/WORK2/余汉学20010006082.zip b/WORK2/余汉学20010006082.zip
diff --git a/WORK2/作业与拓展二.docx b/WORK2/作业与拓展二.docx
diff --git a/WORK2/作业与拓展二.pdf b/WORK2/作业与拓展二.pdf
diff --git a/WORK2/编程作业2.pdf b/WORK2/编程作业2.pdf
diff --git a/WORK3/WORK3.ipynb b/WORK3/WORK3.ipynb