histogram Questions
2
Solved
I am plotting a histogram in python using matplotlib by:
plt.hist(nparray, bins=10, label='hist')
Is it possible to print a dataframe that has the information for all the bins, like number of elem...
Drice asked 18/10, 2013 at 5:27
3
Solved
i work on asp.net mvc3 project , and i have to display histogram in view depending on data coming from action, can you suggest me any library javascript that can be easy to use and make good histog...
Stalder asked 7/8, 2012 at 13:47
4
Solved
Im creating a histogram algorithm. Im following the solution offered here.
I want to simply count the number of times each value has occurred.
However I cant quite get the algorithm right. My cod...
Susan asked 28/3, 2016 at 16:55
4
Solved
I'm trying to create a histogram of a data column and plot it logarithmically (y-axis) and I'm not sure why the following code does not work:
import numpy as np
import matplotlib.pyplot as plt
dat...
Robison asked 30/7, 2013 at 16:18
2
Solved
I am plotting a histogram using Matplotlib. I would like the color of the histogram to be "sky blue". But the data overlaps, and produces a histogram which is nearly black in color.
plt.h...
Babbie asked 11/2, 2017 at 5:5
2
Given an an array of values, I want to plot a log log histogram of these values by their counts. I only know how to log the x values, but not the y values because they are not explicitly created in...
Dogger asked 8/10, 2011 at 1:53
2
Solved
I am trying to make histograms for a dataframe with pandas 0.11.0 but the figure size is too small. How to change it?
In pandas 0.19.0, hist has the figsize parameter.
2
Solved
I am often working with data that has a very 'long tail'. I want to plot histograms to summarize the distribution, but when I try to using pandas I wind up with a bar graph that has one giant visib...
Britanybritches asked 15/8, 2014 at 0:57
5
I have a large two dimensional array arr which I would like to bin over the second axis using numpy. Because np.histogram flattens the array I'm currently using a for loop:
import numpy as np
arr...
3
Solved
I would like to get the same result of the follow command programmatically:
jcmd <pid> GC.class_histogram | grep 'sun.util'
728: 27 2592 sun.util.calendar.Gregorian$Date
800: 44 2112 sun....
Midbrain asked 18/1, 2018 at 16:26
2
Solved
I'm looking to migrate from matplotlib to plotly, but it seems that plotly does not have good integration with pandas. For example, I'm trying to make a weighted histogram specifying the number of ...
3
Solved
I am creating histogram with
pylab.hist(data,weights,histtype='step',normed=False,bins=150,cumulative=True)
getting (there are other plots, which are irrelevant now) the violet line
Why is the hi...
Iq asked 21/5, 2012 at 17:51
2
I cannot find any article that describes the advantages of using datadog histogram compared to datadog distribution for apps that run on multi instance. Would someone kindly help me on deciding the...
Loess asked 26/1, 2020 at 0:22
9
Solved
I have a list of strings:
a = ['a', 'a', 'a', 'a', 'b', 'b', 'c', 'c', 'c', 'd', 'e', 'e', 'e', 'e', 'e']
I want to make a histogram for displaying the frequency distribution of the letters. I c...
Excreta asked 9/2, 2015 at 20:44
2
Solved
So the question is:
Can I plot a histogram in Plotly, where all values that are bigger than some threshold will be grouped into one bin?
The desired output:
But using standard plotly Histogram...
Nightcap asked 7/9, 2018 at 15:51
2
There are two outputs to numpy.histogram:
hist: values of the histogram
bin_edges: Return the bin edges (length(hist)+1)
both are vectors but in the example below, the second vector is of length ...
Hypermeter asked 2/11, 2020 at 18:12
2
My data--a 196,585-record numpy array extracted from a pandas dataframe--are being placed into a single bin by matplotlib.hist. The data were originally integers, so I tried converting them to floa...
Chloe asked 2/8, 2016 at 17:47
1
I'm trying to reproduce this chart using Altair as much as I can.
https://fivethirtyeight.com/wp-content/uploads/2014/04/hickey-bechdel-11.png?w=575
I'm stuck at getting the black line dividing pa...
2
Solved
I'm trying to create a histogram using ApexCharts (more specifically, React-ApexCharts, but I don't think it makes a difference).
Example of the output I'm after:
The example above was originally ...
Berner asked 13/11, 2022 at 9:47
1
I want to plot a histogram with row and colum facets using plotly.express.histogram() where each subplot gets its own x- and y-axis (for better readability). When looking at the documentation (e.g....
5
Solved
Consider this simple example
library(ggplot2)
dat <- data.frame(number = c(5, 10, 11 ,12,12,12,13,15,15))
ggplot(dat, aes(x = number)) + geom_histogram()
See how the bars are weirdly aligned w...
4
Solved
I am trying to make a histogram of density values and overlay that with the curve of a density function (not the density estimate).
Using a simple standard normal example, here is some data:
x &l...
3
Solved
I am new to matplotlib (1.3.1-2) and I cannot find a decent place to start.
I want to plot the distribution of points over time in a histogram with matplotlib.
Basically I want to plot the cumulat...
Dusty asked 16/4, 2015 at 10:45
4
Solved
I try to plot a frequency histogram with matplotlib but it doesn t work and i don t know where is the problem...
import matplotlib.pyplot as plt
import matplotlib.ticker as ticker
import numpy as...
Authorize asked 27/12, 2014 at 14:41
6
Solved
I'd like to use Matplotlib to plot a histogram over data that's been pre-counted. For example, say I have the raw data
data = [1, 2, 2, 3, 4, 5, 5, 5, 5, 6, 10]
Given this data, I can use
py...
Azimuth asked 6/10, 2013 at 18:41
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