OPLOT, [X,] Y [, MAX_VALUE=value] [, MIN_VALUE=value] [,NSUM=value] [, /POLAR] [, THICK=value[, CLIP=[X0, Y0,X1, Y1][, COLOR=value] [, LINESTYLE={0 | 1 | 2 | 3 | 4 | 5}] [, /NOCLIP] [,PSYM=integer{0 to 10}] [, SYMSIZE=value] [, /T3D] [, ZVALUE=...
OPLOT, [X,]Y[, MAX_VALUE=value] [, MIN_VALUE=value] [,NSUM=value] [, /POLAR] [, THICK=value[, CLIP=[X0,Y0,X1,Y1]][, COLOR=value] [, LINESTYLE={0 | 1 | 2 | 3 | 4 | 5}] [, /NOCLIP] [,PSYM=integer{0 to 10}] [, SYMSIZE=value] [, /T3D] [, ZVALUE=value...
NCL数据处理南信大课件
\sum{A} \Delta{x} \underline{x} \frac{x}{y} \log{x} \tan{x} \cos{x} \arcsin{x} 编码 \max_{i=1}^{n}{x_{i}} \min_{i=1}^{n}{x_{i}} \bigoplus_{i=1}^{n}{a_{i}} \bigvee_{i=1}^{n}{a_{i}} sup A ...
dim_standardize_n_Wrap dim_standardize_Wrap dim_stat4 dim_stat4_n dim_stddev dim_stddev_n dim_stddev_n_Wrap dim_stddev_Wrap dim_sum dim_sum_n dim_sum_n_Wrap dim_sum_wgt dim_sum_wgt_n dim_sum_wgt_n_Wrap dim_sum_wgt_Wrap
$$ \mathrm{Cov}(x,Y)=\frac{1}{n}\sum_{i=1}^n(x_i-\bar{x})(Y_i-\bar{Y}) $$ 其中,$\bar{x}$ 和$\bar{Y}$ 分别是$x$ 和$Y$ 的样本均值。现在,我们对$Y$ 给定$x$ 求期望: $$ E(Y|x)=E(\beta_0+\beta_1x+\varepsilon|x)=\beta_0+\beta_1x+E(\varepsilon|x)...
dim_sum_n Computes the arithmetic sum of a variables given dimension(s) at all other dimensions. dim_sum_n_Wrap Computes the arithmetic sum of a variables given dimensions at all other dimensions and retains metadata. dim_sum_wgt Computes the weighted sum of a variables rightmost dimension at...
16-19 6-9 11 1.二进制文件读写 Fortran接口读取无格式顺序文件fbinrecread,fbinread,读取直接存取文件fbindirread,获取无格式顺序数据数量fbinnumrec和C接口读取文件cbinread,以及Cray-COS系统接口craybinrecread,craybinnumrec。 Fortran接口写无格式顺序文件fbinrecwrite,fbinwrite,写直接存取文件fbindirwrite和...
The average oxidation state of the 2 H atoms in H2NCl is +1. ElementOxidation Number (Avg)AtomsCountElectronegativity N-1-1 (×1)13.0 Cl-1-1 (×1)13.2 H+1+1 (×2)22.2 🛠️ Calculate Oxidation Numbers Instructions Enter the formula of a chemical compound to find the oxidation numbe...
ChlorineCl35.453 g/mol125.7638% OxygenO15.9994 g/mol111.6268% N-Methyl-2-Chloroethyl-2-Hydroxyethylamine Element Mass PercentCarbon60.0535gCarbon60.0535gChlorine35.453gChlorine35.453gOxygen15.9994gOxygen15.9994gNitrogen14.0067gNitrogen14.0067gHydrogen12.0953gHydrogen12.0953gC5H12NClO # of AtomsHydrogen12Hydrogen12...