python pandas iloc works on jupyter but not on flask
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I am developing an API from flask and for that I had to use pandas in between of a function. So to access a data I used pandas iloc but it shows an error 'IndexError: single positional indexer is out-of-bounds'.
Here's my code:
price = float(cf.loc[cf['company_name'] == 'Agricultural Development Bank Limited', 'Close'].iloc[0])
return price
If I run the same thing at jupyter then it works perfectly.
Cjeck out the screenshot of running this code in jupyter notebook
Please help.
python pandas flask
edited Nov 19 at 16:56
davidism
61.1k12154173
asked Nov 19 at 16:49
Aabishkar Wagle
12
add a comment |
up vote
-3
down vote
favorite
I am developing an API from flask and for that I had to use pandas in between of a function. So to access a data I used pandas iloc but it shows an error 'IndexError: single positional indexer is out-of-bounds'.
Here's my code:
price = float(cf.loc[cf['company_name'] == 'Agricultural Development Bank Limited', 'Close'].iloc[0])
return price
If I run the same thing at jupyter then it works perfectly.
Cjeck out the screenshot of running this code in jupyter notebook
Please help.
python pandas flask
edited Nov 19 at 16:56
davidism
61.1k12154173
asked Nov 19 at 16:49
Aabishkar Wagle
12
add a comment |
up vote
-3
down vote
favorite
up vote
-3
down vote
favorite
I am developing an API from flask and for that I had to use pandas in between of a function. So to access a data I used pandas iloc but it shows an error 'IndexError: single positional indexer is out-of-bounds'.
Here's my code:
price = float(cf.loc[cf['company_name'] == 'Agricultural Development Bank Limited', 'Close'].iloc[0])
return price
If I run the same thing at jupyter then it works perfectly.
Cjeck out the screenshot of running this code in jupyter notebook
Please help.
python pandas flask
edited Nov 19 at 16:56
davidism
61.1k12154173
asked Nov 19 at 16:49
Aabishkar Wagle
12
I am developing an API from flask and for that I had to use pandas in between of a function. So to access a data I used pandas iloc but it shows an error 'IndexError: single positional indexer is out-of-bounds'.
Here's my code:
price = float(cf.loc[cf['company_name'] == 'Agricultural Development Bank Limited', 'Close'].iloc[0])
return price
If I run the same thing at jupyter then it works perfectly.
Cjeck out the screenshot of running this code in jupyter notebook
Please help.
python pandas flask
python pandas flask
edited Nov 19 at 16:56
davidism
61.1k12154173
asked Nov 19 at 16:49
Aabishkar Wagle
12
edited Nov 19 at 16:56
davidism
61.1k12154173
asked Nov 19 at 16:49
Aabishkar Wagle
12
edited Nov 19 at 16:56
davidism
61.1k12154173
edited Nov 19 at 16:56
davidism
61.1k12154173
edited Nov 19 at 16:56
davidism
61.1k12154173
61.1k12154173
asked Nov 19 at 16:49
Aabishkar Wagle
12
asked Nov 19 at 16:49
Aabishkar Wagle
12
asked Nov 19 at 16:49
Aabishkar Wagle
12
12
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
up vote
0
down vote
It's probably trying to index an empty dataframe. For illustration try running this:
df = pd.DataFrame()
df.iloc[0]
answered Nov 19 at 18:26
Robert
34429
add a comment |
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
0
down vote
It's probably trying to index an empty dataframe. For illustration try running this:
df = pd.DataFrame()
df.iloc[0]
answered Nov 19 at 18:26
Robert
34429
add a comment |
up vote
0
down vote
It's probably trying to index an empty dataframe. For illustration try running this:
df = pd.DataFrame()
df.iloc[0]
answered Nov 19 at 18:26
Robert
34429
add a comment |
up vote
0
down vote
up vote
0
down vote
It's probably trying to index an empty dataframe. For illustration try running this:
df = pd.DataFrame()
df.iloc[0]
answered Nov 19 at 18:26
Robert
34429
It's probably trying to index an empty dataframe. For illustration try running this:
df = pd.DataFrame()
df.iloc[0]
answered Nov 19 at 18:26
Robert
34429
answered Nov 19 at 18:26
Robert
34429
answered Nov 19 at 18:26
Robert
34429
answered Nov 19 at 18:26
Robert
34429
34429
add a comment |
add a comment |
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