colors

问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 6 years ago . Improve this question I'd like to assign to values colors, using matplotlib or colormap. More concretely: If I've got a small value (let's say that -14 is the smallest value) and a high value (let's say 86 is the highest value), I'd like to print the objects with low values more red, and objects

问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 6 years ago . Improve this question I'd like to assign to values colors, using matplotlib or colormap. More concretely: If I've got a small value (let's say that -14 is the smallest value) and a high value (let's say 86 is the highest value), I'd like to print the objects with low values more red, and objects

问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 6 years ago . Improve this question I'd like to assign to values colors, using matplotlib or colormap. More concretely: If I've got a small value (let's say that -14 is the smallest value) and a high value (let's say 86 is the highest value), I'd like to print the objects with low values more red, and objects

问题 What is the formula for deciding if an rgb code is green? Here is an attempt: public boolean isGreen(Color color){ return (color.getGreen() > 0.8*(color.getBlue()) && color.getBlue() > color.getRed()); } That is, return true if the green value of rgb is considerably greater than the blue, and the blue is greater than the red. A test was conducted on its accuracy. Methods: A JavaFX program generated 132 orbs every 6 seconds, each with an rgba (alpha is irrelevant in this case) value of (Math

问题 I'm plotting a correlation scatter plot, where my data frame has time data and the start year is arbitrary. In this case now I have the following R code ## Set seed for randomness in dummy data: ## set.seed(123) ## Create data frame: ## df.Data <- data.frame(date = seq(as.Date('2019-01-01'), by = '1 day', length.out = 650), DE = rnorm(650, 2, 1), AT = rnorm(650, 5, 2)) corPearson <- cor.test(x = df.Data$DE, y = df.Data$AT, method = "pearson") df.Data$year <- format(as.Date(df.Data$date), '%Y'

问题 I have the following code: [X,Y,Z] = peaks(30); crange = 1.5; [maxval dummy] = max(Z(:)); [minval dummy] = min(Z(:)); % green, yellow, red cmap = [0 1 0; 1 1 0; 1 0 0]; figure colormap(cmap); surf(X,Y,Z); caxis([30 55]); cbh=colorbar; set(cbh,'Ytick',[30 32 38 55]); My goal is to set the limits of the color bar so that the colors are like this: green from 30 to 32 yellow from 32 to 38 red from 38 to 55 I believe I should somehow change the CData variable, so I used these lines of code without

问题 I have the following code: [X,Y,Z] = peaks(30); crange = 1.5; [maxval dummy] = max(Z(:)); [minval dummy] = min(Z(:)); % green, yellow, red cmap = [0 1 0; 1 1 0; 1 0 0]; figure colormap(cmap); surf(X,Y,Z); caxis([30 55]); cbh=colorbar; set(cbh,'Ytick',[30 32 38 55]); My goal is to set the limits of the color bar so that the colors are like this: green from 30 to 32 yellow from 32 to 38 red from 38 to 55 I believe I should somehow change the CData variable, so I used these lines of code without

问题 Short version: Disabling hardware acceleration with android:hardwareAccelerated="false" in xml changes the background color of my Theme.Sherlock.Light.DarkActionBar theme to a whiter "white". EDIT: this used to be the main question. I changed the title to emphasize the second problem. Disabling hardware acceleration for the mapView only, causes constant redraws. Long version: AFAIK hardware acceleration is enabled by default on API level 14 and up. (reference) Since I'm building and testing

问题 Short version: Disabling hardware acceleration with android:hardwareAccelerated="false" in xml changes the background color of my Theme.Sherlock.Light.DarkActionBar theme to a whiter "white". EDIT: this used to be the main question. I changed the title to emphasize the second problem. Disabling hardware acceleration for the mapView only, causes constant redraws. Long version: AFAIK hardware acceleration is enabled by default on API level 14 and up. (reference) Since I'm building and testing

问题 Short version: Disabling hardware acceleration with android:hardwareAccelerated="false" in xml changes the background color of my Theme.Sherlock.Light.DarkActionBar theme to a whiter "white". EDIT: this used to be the main question. I changed the title to emphasize the second problem. Disabling hardware acceleration for the mapView only, causes constant redraws. Long version: AFAIK hardware acceleration is enabled by default on API level 14 and up. (reference) Since I'm building and testing