All Questions
1,448 questions
0
votes
1
answer
54
views
Matplotlib Plotting repeating steps in x axis
I have a dataframe like the following:
ID Parm_1 Parm_2 Result
0 100 100 0.2
1 100 200 0.4
3 100 300 0.9
4 100 400 0.45
5 ...
- 135
1
vote
1
answer
76
views
plotting vertical lines on pandas line plot with multiindex x axis
I have a dataframe whose index is a multiindex where axes[0] is the date, and axis[1] is the rank. Rank starts with 1 and ends at 100, but there can be a variable number of ranks in between as below.
...
- 1,105
0
votes
1
answer
77
views
Manipulate data in a DataFrame
I am very new to Python, so please bear with me. I have this dataframe called df_staging (sample image) that summarizes the annual sales and income for multiple counties (A1,A2,A3,A4,etc.).
I want to ...
- 15
1
vote
2
answers
131
views
How to plot a Probability Density Function in Python?
I want to plot a Probability Density Function for the offsets from a log file.
Here is the code:
timestamps = []
sequences = []
log_Name = 'test_rtt_25-01-17_13-07-41_values5_rate50.log'
log_Path = &...
- 17
1
vote
1
answer
43
views
Why does my plot have criss-crossing lines when I convert the index from string to datetime?
I am trying to plot a time series with plt.plot() but I am constantly observing some strange output. A sample of the dataset I am providing below (the whole dataset has roughly 150,000 entries). One ...
0
votes
0
answers
26
views
plot pre-computed mean and confidence intervals for two types of firms (python)
I want to plot two time-series lines with mean and CI each for low and high diversity firms (variable div_ind) throughout 8 calendar years (variable calyr). May I know how to do it? Online sources ...
0
votes
1
answer
67
views
How to replace column value without losing the style?
This is my styled dataframe:
What I want is to change send the value of aEV to aEV_percentile, but without losing the styles, or to be much more specific, without losing the background color of ...
- 109
0
votes
1
answer
72
views
Efficient Mapping of Average Scores Across Interval Windows
I have a df of genomic intervals with millions of rows for example:
chromosome start end
1 300 500
1 400 600
... ... ...
find the center of each interval (+/...
- 504
2
votes
1
answer
81
views
How to sort two columns in pandas dataframe and draw the heatmap from resulting dataframe?
I am trying to draw the heatmap from dataframe below:
methods
sub_1
sub_2
sub_3
sub_4
.....
distance
count_0
m1
0
2
2
1
.....
0
20
m2
1
2
2
1
.....
7
22
m3
1
2
2
1
.....
26
12
m4
0
2
2
0
.....
21
10
...
- 109
0
votes
2
answers
55
views
Why does matplotlibs bar seem to automatically order by the x-axis?
I have two arrays, one with identifier ids, and one with values, e.g
ids = [1,7,5]
values = [3.0, 9000.0, 2.7]
so 1 belongs to 3.0, 5 to 2.7,....
For whatever reason, no matter what I do, my ...
- 105
0
votes
2
answers
56
views
Why is my code subtitles still overlaping even after tight_layout()? [duplicate]
I tried looking it up but I am pretty new to coding and couldn't figure out, in all the examples I found the subtitles would stop overlapping after tight_layout. I am writing an anime code that shows ...
- 11
3
votes
1
answer
70
views
Plotting a timeseries as bar plot with pandas results in an incorrect year
I have the following dataframe (except my actual data is over 25 years):
import pandas as pd
df = pd.DataFrame(
dict(
date=pd.date_range(start="2020-01-01", end="2020-12-31&...
- 1,366
0
votes
0
answers
28
views
Making two boxplots in one figure doesn't work in python
I've been facing the problem which is not able to check two box plot in one figure in python. (Dataframes of the two box are different as well.)
I do not know the reason of this problem, even though I'...
1
vote
1
answer
44
views
How to plot dataframe as a table along side a graph?
Hi i have a dataframe called metrics which has 2 rows × 31 columns.
I am plotting a graph using this:
unit_ids = sorting_rec.unit_ids
plt.figure(figsize=(12, 8))
sw.plot_unit_templates(we, unit_ids=...
- 109
-1
votes
1
answer
56
views
Trying to add record they are just not showing
i am making a school project on examination management so it a basically a program that manages csv file records and all but my code just isnt it working i just cannot understand why here is the code
...
- 1