solutions update from 7dcb112

Fix exercise 51: deprecated (type, 1) structured dtype -> scalar fields

100_Numpy_exercises_with_hints_with_solutions.md

@@ -494,11 +494,11 @@ print(Z[index])
 `hint: dtype`
 
 ```python
-Z = np.zeros(10, [ ('position', [ ('x', float, 1),
+Z = np.zeros(10, [ ('position', [ ('x', float),
-                                  ('y', float, 1)]),
+                                  ('y', float)]),
-                   ('color',    [ ('r', float, 1),
+                   ('color',    [ ('r', float),
-                                  ('g', float, 1),
+                                  ('g', float),
-                                  ('b', float, 1)])])
+                                  ('b', float)])])
 print(Z)
 ```
 #### 52. Consider a random vector with shape (100,2) representing coordinates, find point by point distances (★★☆)

100_Numpy_exercises_with_solutions.md

@@ -494,11 +494,11 @@ print(Z[index])
 
 
 ```python
-Z = np.zeros(10, [ ('position', [ ('x', float, 1),
+Z = np.zeros(10, [ ('position', [ ('x', float),
-                                  ('y', float, 1)]),
+                                  ('y', float)]),
-                   ('color',    [ ('r', float, 1),
+                   ('color',    [ ('r', float),
-                                  ('g', float, 1),
+                                  ('g', float),
-                                  ('b', float, 1)])])
+                                  ('b', float)])])
 print(Z)
 ```
 #### 52. Consider a random vector with shape (100,2) representing coordinates, find point by point distances (★★☆)

100_Numpy_random.ipynb

@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "markdown",
-   "id": "4a87d009",
+   "id": "261c7cb9",
    "metadata": {},
    "source": [
     "# 100 numpy exercises\n",
@@ -18,7 +18,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "16b631f6",
+   "id": "b0ffec6a",
    "metadata": {},
    "source": [
     "File automatically generated. See the documentation to update questions/answers/hints programmatically."
@@ -26,7 +26,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "8c00c264",
+   "id": "30434163",
    "metadata": {},
    "source": [
     "Run the `initialise.py` module, then call a random question with `pick()` an hint towards its solution with\n",
@@ -36,7 +36,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "c5fa0b45",
+   "id": "8f632d6c",
    "metadata": {},
    "outputs": [],
    "source": [
@@ -46,7 +46,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "6c4f9753",
+   "id": "6cfc4341",
    "metadata": {},
    "outputs": [],
    "source": [

source/exercises100.ktx

@@ -633,11 +633,11 @@ Create a structured array representing a position (x,y) and a color (r,g,b) (★
 hint: dtype
 
 < a51
-Z = np.zeros(10, [ ('position', [ ('x', float, 1),
+Z = np.zeros(10, [ ('position', [ ('x', float),
-                                  ('y', float, 1)]),
+                                  ('y', float)]),
-                   ('color',    [ ('r', float, 1),
+                   ('color',    [ ('r', float),
-                                  ('g', float, 1),
+                                  ('g', float),
-                                  ('b', float, 1)])])
+                                  ('b', float)])])
 print(Z)
 
 < q52