From dc2016897af48e1323621edf5a0d0e8570534606 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=99=BD=E9=9B=AA=E5=A8=87?=
 <14647812+baixuejiaolove@user.noreply.gitee.com>
Date: Fri, 5 Jul 2024 19:14:44 +0800
Subject: [PATCH] =?UTF-8?q?=E7=99=BD=E9=9B=AA=E5=A8=87=E7=9A=84=E4=BD=9C?=
 =?UTF-8?q?=E4=B8=9A?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 pythonProject/.idea/.gitignore                |   8 +++++++
 .../inspectionProfiles/profiles_settings.xml  |   6 ++++++
 pythonProject/.idea/misc.xml                  |   7 ++++++
 pythonProject/.idea/modules.xml               |   8 +++++++
 pythonProject/.idea/pythonProject.iml         |  11 ++++++++++
 pythonProject/7.4-homework                    |   1 +
 .../7.5/__pycache__/datas.cpython-312.pyc     | Bin 0 -> 323 bytes
 pythonProject/7.5/datas.py                    |  17 +++++++++++++++
 pythonProject/7.5/predict.py                  |  20 ++++++++++++++++++
 9 files changed, 78 insertions(+)
 create mode 100644 pythonProject/.idea/.gitignore
 create mode 100644 pythonProject/.idea/inspectionProfiles/profiles_settings.xml
 create mode 100644 pythonProject/.idea/misc.xml
 create mode 100644 pythonProject/.idea/modules.xml
 create mode 100644 pythonProject/.idea/pythonProject.iml
 create mode 160000 pythonProject/7.4-homework
 create mode 100644 pythonProject/7.5/__pycache__/datas.cpython-312.pyc
 create mode 100644 pythonProject/7.5/datas.py
 create mode 100644 pythonProject/7.5/predict.py

diff --git a/pythonProject/.idea/.gitignore b/pythonProject/.idea/.gitignore
new file mode 100644
index 0000000..13566b8
--- /dev/null
+++ b/pythonProject/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/pythonProject/.idea/inspectionProfiles/profiles_settings.xml b/pythonProject/.idea/inspectionProfiles/profiles_settings.xml
new file mode 100644
index 0000000..105ce2d
--- /dev/null
+++ b/pythonProject/.idea/inspectionProfiles/profiles_settings.xml
@@ -0,0 +1,6 @@
+<component name="InspectionProjectProfileManager">
+  <settings>
+    <option name="USE_PROJECT_PROFILE" value="false" />
+    <version value="1.0" />
+  </settings>
+</component>
\ No newline at end of file
diff --git a/pythonProject/.idea/misc.xml b/pythonProject/.idea/misc.xml
new file mode 100644
index 0000000..bf1e1e8
--- /dev/null
+++ b/pythonProject/.idea/misc.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Black">
+    <option name="sdkName" value="Python 3.12" />
+  </component>
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.12 (pythonProject)" project-jdk-type="Python SDK" />
+</project>
\ No newline at end of file
diff --git a/pythonProject/.idea/modules.xml b/pythonProject/.idea/modules.xml
new file mode 100644
index 0000000..e15ec35
--- /dev/null
+++ b/pythonProject/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/pythonProject.iml" filepath="$PROJECT_DIR$/.idea/pythonProject.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/pythonProject/.idea/pythonProject.iml b/pythonProject/.idea/pythonProject.iml
new file mode 100644
index 0000000..b0ae122
--- /dev/null
+++ b/pythonProject/.idea/pythonProject.iml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/ve" />
+      <excludeFolder url="file://$MODULE_DIR$/venv" />
+    </content>
+    <orderEntry type="jdk" jdkName="Python 3.12 (pythonProject)" jdkType="Python SDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/pythonProject/7.4-homework b/pythonProject/7.4-homework
new file mode 160000
index 0000000..4af7a6d
--- /dev/null
+++ b/pythonProject/7.4-homework
@@ -0,0 +1 @@
+Subproject commit 4af7a6d3a47fc28456ed2c3f4427cb54d8391e72
diff --git a/pythonProject/7.5/__pycache__/datas.cpython-312.pyc b/pythonProject/7.5/__pycache__/datas.cpython-312.pyc
new file mode 100644
index 0000000000000000000000000000000000000000..671c1022f68df51136ffc727c4859a0a25d0179d
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diff --git a/pythonProject/7.5/datas.py b/pythonProject/7.5/datas.py
new file mode 100644
index 0000000..a821bf2
--- /dev/null
+++ b/pythonProject/7.5/datas.py
@@ -0,0 +1,17 @@
+datas=[
+    {"city":"吕梁",
+     "area":100,
+     "rooms":2,
+     "school":1,
+     "style":1,
+     "price":8000
+     },
+    {"city": "吕梁",
+     "area": 100,
+     "rooms": 2,
+     "school": 2,
+     "style": 2,
+     "price": 8000
+      }
+
+]
diff --git a/pythonProject/7.5/predict.py b/pythonProject/7.5/predict.py
new file mode 100644
index 0000000..18bb325
--- /dev/null
+++ b/pythonProject/7.5/predict.py
@@ -0,0 +1,20 @@
+import numpy as np
+from datas import datas
+X=[]
+Y=[]
+cityMark={"吕梁":1,"太原":2}
+for item in datas:
+    single=[]
+    single.append(cityMark[item["city"]])
+    single.append(item["area"])
+    single.append(item["rooms"])
+    single.append(item["school"])
+    single.append(item["style"])
+    X.append(single)
+    Y.append(item["price"])
+X=np.array(X)
+Y=np.array(Y)
+
+theta=np.linalg.pinv(X.T.dot(X)).dot(X.T).dot(Y)
+
+print(theta.dot(np.array([1,120,2,1,2])))
\ No newline at end of file
-- 
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