All Questions
117
questions
0
votes
0
answers
32
views
Changes made to Panel table not reflecting in dataframe Vertex AI environment
I'm facing an issue with Panel library while trying to modify values directly from a table within a Vertex AI environment. Here's the problem:
I'm using the Panel library to create a table widget (pn....
0
votes
0
answers
93
views
Why is the .apply function for the .style attribute in pandas.DataFrame not called/accessed?
I have a funtion in my project, using pandas and Panel, which has a strange behaviour.
def _filter_cluster_df(self, selected_items):
def _highlight(row, mask_i):
print("...
0
votes
0
answers
399
views
template.serveable() not working as expected in Python panel
I have the four CSV files stored in local. Each corresponds to some store details which has ItemNumber, ItemName, ItemBrand, and ItemCost.
I am using a Python panel to display the CSV files in a ...
0
votes
0
answers
106
views
Reshape data to match statsmodels and exog contains inf or nans
I'm attempting to set up a panel TVPVAR using statsmodels, running first a local model.
Coming from Stata, I am confused on how to proper reshape my data to match what statsmodels expects.
The data ...
- 1
1
vote
1
answer
100
views
Add column to Interactive pd.DataFrame
I'm having trouble to understand how to deal with pandas DataFrame once it is interactive.
Also I can't find any helpful sources to find out what options an interactive DataFrame is providing.
...
- 61
0
votes
1
answer
80
views
Identify change of state of individual in panel data using pandas
I have panel data (repeated observations per ID at different points in time). Data is unbalanced (there are gaps). I need to identify for a change in variable per person over time.
Here is the code to ...
- 25
0
votes
0
answers
82
views
Compute mean before (and after) specific date
I have a pandas data frame that looks like this:
id
year
dummy
variable
A
2010
0
25
A
2011
0
35
A
2012
1
21
A
2013
1
36
A
2014
1
45
B
2009
0
17
B
2010
1
27
C
2003
0
13
C
2004
0
45
C
2005
1
...
- 15
0
votes
1
answer
283
views
HoloViews: create boxplots interactive
I'd like to create a Dashboard where the user can choose which data is shown in a Boxplot via chosing by button. All I could find where instructions for linear-interactive plots, unfortunately i am ...
- 61
0
votes
2
answers
413
views
Add a new column having a dummy variable for complete group based on a condition
I have the following dataframe:
df = pd.DataFrame({"id": ['A', 'A', 'A', 'A', 'B', 'B', 'B', 'B', 'C','C','C','C'],
"date": [2015, 2016, 2017, 2018,
...
- 161
0
votes
1
answer
204
views
Group sorting longitudinal (panel) data depending on data and asset
I've been trying to sort my panel data (pandas DF) which is divided into several assets and different starting dates per each. The idea is to discover which starts the earliest, so that it can be ...
- 87
0
votes
1
answer
141
views
Create DataFrame from filepath interactive after choosing from Drop Down menu with Panel Select Widget
I would like to have a Select Widget with Panel where I can select ids from a dictionary. The IDs are the key and the values are file paths to geojson files storing tabular data. After i interactively ...
- 488
0
votes
0
answers
105
views
Adding empty rows to a multi index panel in python
Add an empty row to MultiIndex DataFrame
I want to refer to this link. How could I add the column idx_2 and its content r_1, r_2, r_3 to the new added row 'bar'? I want to do a linear extrapolation ...
0
votes
1
answer
973
views
pandas DataFrame: replace nan values with median of columns for each period
I've got a pandas DataFrame (panel data) filled mostly with real numbers, but there is a few nan values in it as well.
How can I replace the NaNs with the median of the columns for each year (cross-...
1
vote
2
answers
633
views
Balancing a panel data for regression
I have a dataframe:
df = pd.DataFrame({"id": [1, 1, 1, 2, 2, 3], "city": ['abc', 'abc', 'abc', 'def10', 'def10', 'ghk'] ,"year": [2008, 2009, 2010, 2008, 2010,2009], &...
- 377
1
vote
0
answers
4k
views
AttributeError: module 'pandas' has no attribute 'Panel'
I'm working on a Time Series project and want to use the statsmodels package. However I'm having trouble to import it.
When I run this : import statsmodels.api as sm
I get this error : AttributeError: ...
- 11