tomr-stargazer

"""
This is useful if you need to output a float to a string to a given length
but don't know what that length is ahead of time.
Hence, you can use 
>>> "%.*f" % (x, 3.1415)
instead of
>>> str(round(3.1415, x))
where `x` is the number of decimal places you need.

The main difference is that the former will pad the end with zeros 

tomr-stargazer

class BasicDendrogramViewer(object):
    def __init__(self, dendrogram, galactic=False):

        if galactic:
            self.ax1_limits = [0.1, 0.5, 0.8, 0.4] # image
            self.slice_slider_ax_limits = [0.05, 0.2, 0.25, 0.03]
            self.vmin_slider_ax_limits = [0.05, 0.15, 0.25, 0.03]
            self.vmax_slider_ax_limits = [0.05, 0.1, 0.25, 0.03]
            self.ax2_limits = [0.4, 0.1, 0.5, 0.35] # dendrogram
        else:

tomr-stargazer

import numpy as np
import matplotlib.pyplot as plt

# Let's make some "dummy" data -- a time coordinate "x" and corresponding data "y".
x = np.arange(500)
y = np.sin(x/20.) + x/250.

period= 20 * 2*np.pi

# And then fold it on the period.

tomr-stargazer

{
 "metadata": {
  "name": "Astro501 Project. Tom Rice"
 },
 "nbformat": 3,
 "nbformat_minor": 0,
 "worksheets": [
  {
   "cells": [
    {

tomr-stargazer

{
 "metadata": {
  "name": "Response to swolk email"
 },
 "nbformat": 3,
 "nbformat_minor": 0,
 "worksheets": [
  {
   "cells": [
    {

tomr-stargazer

import numpy as np

def mad(x):
    """
    Calculates the median absolute deviation of an array.

    See http://en.wikipedia.org/wiki/Median_absolute_deviation

    Parameters
    ----------

tomr-stargazer

Generating dendrogram using 307,278 of 5,296,671 pixels (5% of data)

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tomr-stargazer

def recenter_wcs_header(input_header, central_value=0):
    """ 
    Sets the header CRVAL on zero if it's not already. 

    A quick-and-dirty implementation.

    """

    new_header = input_header.copy()

tomr-stargazer

{
 "metadata": {
  "name": "",
  "signature": "sha256:bdad813af58e34dc0582a258505db7bd92308dfcb54d7e5edcf2a1dc2e24cfd1"
 },
 "nbformat": 3,
 "nbformat_minor": 0,
 "worksheets": [
  {
   "cells": [

tomr-stargazer

{
 "metadata": {
  "name": "",
  "signature": "sha256:101a92bab1e51ebbcfae72e79a03dc466e53ce36a04ab6fab03dd96b2e2f2770"
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