Shikhar Mishra

Discussion for integration with `TSFrame`

1

[TSFrames.jl](https://github.com/xKDR/TSFrames.jl) is DataFrames.jl optimised for time-series functionalities. I feel it is pre-eminent time series data structure in Julia, as being a thin wrapper around DataFrames.jl is a huge benefit given...

Hi all. I am looking to apply technical analysis tools on market data and I was wondering if there are plans for this package to be actively maintained? (specifically interested...

Stability issues and future package dev

2

Hi all, I have started using v0.1.2 extension for Pluto inside VScode, but it sometimes deletes the current active cell after CMD+s saving, or when the cell results in Multiple...

Append `!` suffix to functions which mutate their arguments

2

For eg. `SurveyDesign()` mutates the given DataFrame in place. Should follow Julia style convention?

Add `subset()` style function

5

In R, there is a `subset` function which is a transformation from SurveyDesign->SurveyDesign and ReplicateDesign->ReplicateDesign such that the domain of the survey is restricted to given condition (eg age>18 or...

Integrate confidence intervals with `quantile`

2

To integrate `_ci` function with `quantile`. See #190 for exemplar integration with `mean`, and keep consistency. - [ ] `quantile` with confidence interval options - [ ] Add docstrings -...

R uses `svytotal` for count estimation on discrete variables. We could overload `total`, or create separate `count` estimator. Similarities with #270

Create multistage stratified sample from `apipop`

6

Multistage stratified surveys have stratas and clustering. I suggest drawing a sample from apipop with strata and clustering and export it in `assets/`. Use that data for testing the various...

`jackknife_variance` hardcoded for binary `func`

3

In `jackknife.jl` line 152, ```julia θhj = func(design.data[!, x], rep_weights) ``` The `func` will only apply over a single data vector `x`. This is fine for `mean` and `total`, but...

Abstract types for summary statistics function for code reuse

4

Right now we have four summary stats functions (`mean`,`total`,`quantile`,`ratio`). Adding a feature, say confidence intervals ( #274 #184 ) to summary stats currently requires multiple dispatch on each of the...