Jesús López

@jsulopzs

Python + Data Science Coach, Consultant & Advisor

Madrid, SpainJoined August 2021

About

I coach people to develop the Resolving Discipline that turns them into independent programmers.

Available for

I am available give private lessons to People & Companies about Python, R, Statistics & Data Science.

Jesús López's blogs

Resolving Python Tutorialsblog.resolvingpython.com23 posts

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Recently published

JLJesús Lópezblog.resolvingpython.comNov 4, 2022 · 5 min read

#01 Challenge | Delhi's Air Quality Data

We have started a biweekly series of challenges in this Study Circle. After considering the topics you have suggested in the comments, we are kicking off with Time Series. Why this Data topic? This morning, I read the Economist Espresso on India's po...

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JLJesús Lópezblog.resolvingpython.comNov 3, 2022 · 2 min read

Summarise Time Series data with the DataFrame.resample function

❌ Don't think of a for loop if you want to summarise your daily Time Series by years. ✅ Instead, use the function resample() from pandas. Let me explain it with an example. We start by loading a DataFrame from a CSV file that contains information on ...

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JLJesús Lópezblog.resolvingpython.comOct 14, 2022 · 14 min read

#06 | Locating & Filtering the pandas.DataFrame

Possibilities Sometimes, we want to select specific parts of the DataFrame to highlight some data points. In this case, we refer to the topic as locating & filtering. For example, let's load the dataset of cars: import seaborn as sns df_mpg = sns.lo...

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JLJesús Lópezblog.resolvingpython.comSep 10, 2022 · 3 min read

How Edo Guida got a Python job in three months with no programming background

Skilled Python Professionals' Demand Take a look at this article to understand why Python is the programming language of the present and the future. Okay, you've already got a reason to learn Python: you will have more chances because Python-related ...

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JLJesús Lópezblog.resolvingpython.comSep 6, 2022 · 9 min read

#05 | The k-Means & Unsupervised Clustering Models

Challenge Importance The time has come to add another layer to the hierarchy of Machine Learning models. Do we have the variable we want to predict in the dataset? YES: Supervised Learning Predicting a Numerical Variable → Regression Predicting a C...

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Jesús López

About

Available for

Jesús López's blogs

Recently published

#01 Challenge | Delhi's Air Quality Data

Summarise Time Series data with the DataFrame.resample function

#06 | Locating & Filtering the pandas.DataFrame

How Edo Guida got a Python job in three months with no programming background

#05 | The k-Means & Unsupervised Clustering Models

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Jesús López

About

Available for

Jesús López's blogs

Recently published

#01 Challenge | Delhi's Air Quality Data

Summarise Time Series data with the DataFrame.resample function

#06 | Locating & Filtering the pandas.DataFrame

How Edo Guida got a Python job in three months with no programming background

#05 | The k-Means & Unsupervised Clustering Models