I\'m trying to animate the graph of a function but I cant get the program to graph the correct points. I want to plot points between time 0 and 10 and animate this graph. How do I get the plot as a fu
I would like to create a new theme for ggplot that is based on theme_bw(). I imagine the following steps are necessary (in pseudocode):
I\'m planning on doing a small project involving ECG signals. I am currently getting ECG signals via a COM port and recording these in a txt file using C programming.
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari
I have matrices which I wish to visualize to get a feel for the values they contain. But the function image which I use by default gives a poor result. I have to scale the matrix manually with an appr
I have a data.frame of x/y/z points.I know how to make a 3d scatterplot using the rgl package but I would like to connect each point in the scatterplot to make a wireframe or surface plot.
I have a data.frame with gene expression data and I want to create a graph in ggplot2. here\'s an example for my data frame:
Is it possible to get the axis limits for the current plot in R? How? Preferably in the standard base library (I don\'t like to use ggplot开发者_高级运维 etc., but these solutions are also welcome).p
I know that it is just a warning and it will not affect the code .. but my problem is that I need to show the image in its real siz开发者_C百科e without any zooming out .. is that possible in imshow f
I have a list of data points (0.2, 0.8, 0.95) that I want to plot on a line. I want to create a one-dimensional scale (vertical or horizontal) of this range of values with the names of those data poin
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