Create a colored density legend for visually representing the distribution of a color variable on a plotJason Waddell
Each diagonal subplot contains the distribution of a variable as a histogram. Also, the function returns the correlation matrix in the plots and a matrix ofp-values for testing the null hypothesis that each pair of coefficients is not correlated against the alternative hypothesis of a nonzero corr...
This MATLAB function shows the normal probability plot and the corresponding histogram of the residuals.
This MATLAB function plots the ecdf values of the baseline and target data for the continuous variable with the lowest p-value.
The speed of convergence of the distribution of the normalized maximum, of a sample of independent and identically distributed random variables, to its asymptotic distribution is considered in this article. Assuming that the cumulative distribution function of the random variables is known, the error ...
ggstatsplot::gghistostats( data = ToothGrowth, # dataframe from which variable is to be taken x = len, # numeric variable whose distribution is of interest title = "Distribution of Sepal.Length", # title for the plot fill.gradient = TRUE, # use color gradient test.value = 10, # the...
Create a single box chart from a vector of ages. Use the box chart to visualize the distribution of ages. Load the patients data set. The Age variable contains the ages of 100 patients. Create a box chart to visualize the distribution of ages. Get load patients boxchart(Age) ylabel('...
To visualize the distribution of a single variable and check if its mean is significantly different from a specified value with a one-sample test, gghistostats() can be used.set.seed(123) gghistostats( data = ggplot2::msleep, x = awake, title = "Amount of time spent awake", test....
Permutation variable: Intell_Manu Number of strata = 10 Number of permutations = 500 Command: reghdfe EP Intell_Manu Size ROA Lev FirmAge lnemp Growth Loss Top1 Mfee Indep SOE Dual Ind Gov lnpgdp Fin, a(year stock_id) vce(cluster stock_id) ...
A. The distribution of data A is more concentrated. B. The relationship between variable X and Y is positive. C. The frequency of data B is the highest. D. The trend of variable Z is upward. 相关知识点: 试题来源: 解析 B。观察直方图和散点图,A 选项,无法明确数据 A 的分布更集中;C...