# [Solved] 1D numpy concatenate: TypeError: only integer scalar arrays can be converted to a scalar index

Hello Guys, How are you all? Hope You all Are Fine. Today I get the following error 1D numpy concatenate: TypeError: only integer scalar arrays can be converted to a scalar index in python. So Here I am Explain to you all the possible solutions here.

## How 1D numpy concatenate: TypeError: only integer scalar arrays can be converted to a scalar index Error Occurs?

Today I get the following error 1D numpy concatenate: TypeError: only integer scalar arrays can be converted to a scalar index in python.

## How To Solve 1D numpy concatenate: TypeError: only integer scalar arrays can be converted to a scalar index Error ?

1. How To Solve 1D numpy concatenate: TypeError: only integer scalar arrays can be converted to a scalar index Error ?

To Solve 1D numpy concatenate: TypeError: only integer scalar arrays can be converted to a scalar index Error You need to pass the arrays as an iterable (a tuple or list), thus the correct syntax is
`x=np.concatenate((x, s_x))`

2. 1D numpy concatenate: TypeError: only integer scalar arrays can be converted to a scalar index

To Solve 1D numpy concatenate: TypeError: only integer scalar arrays can be converted to a scalar index Error You need to pass the arrays as an iterable (a tuple or list), thus the correct syntax is
`x=np.concatenate((x, s_x))`

## Solution 1

You need to pass the arrays as an iterable (a tuple or list), thus the correct syntax is

`x=np.concatenate((x, s_x))`

## Summery

It’s all About this issue. Hope all solution helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which solution worked for you? Thank You.