mpiotro2 Tracker
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mpiotro2 TrackerTue, 17 Sep 2024 21:49:15 GMT2024-09-17T21:49:15ZHow to square an independent variable
https://communities.sas.com/t5/SAS-Programming/How-to-square-an-independent-variable/m-p/538011#M148072
<P>I'm having an issue squaring my X variable to create a new variable... I don't know where to place this transformation statement, or exactly what it should be. Here is my best guess so far, but it keeps telling me "Variable X2 is not found."</P><P> </P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="HW4 - Code.PNG" style="width: 600px;"><img src="https://communities.sas.com/t5/image/serverpage/image-id/27378i4DCE9778411CEC9E/image-size/large?v=v2&px=999" role="button" title="HW4 - Code.PNG" alt="HW4 - Code.PNG" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="HW 4 - Error Log.PNG" style="width: 600px;"><img src="https://communities.sas.com/t5/image/serverpage/image-id/27379iB7C5183305616200/image-size/large?v=v2&px=999" role="button" title="HW 4 - Error Log.PNG" alt="HW 4 - Error Log.PNG" /></span></P>Sat, 23 Feb 2019 19:31:38 GMThttps://communities.sas.com/t5/SAS-Programming/How-to-square-an-independent-variable/m-p/538011#M148072mpiotro22019-02-23T19:31:38ZRe: Scatter plot with multiple x independent variables
https://communities.sas.com/t5/SAS-Programming/Scatter-plot-with-multiple-x-independent-variables/m-p/538001#M148066
<P>I think he's asking us to do something like what's being done in this video using a different program... <A href="https://www.youtube.com/watch?v=_5kRBBqQhA0" target="_blank">https://www.youtube.com/watch?v=_5kRBBqQhA0</A></P><P> </P><P> </P>Sat, 23 Feb 2019 17:58:30 GMThttps://communities.sas.com/t5/SAS-Programming/Scatter-plot-with-multiple-x-independent-variables/m-p/538001#M148066mpiotro22019-02-23T17:58:30ZRe: Scatter plot with multiple x independent variables
https://communities.sas.com/t5/SAS-Programming/Scatter-plot-with-multiple-x-independent-variables/m-p/537999#M148064
<P>I don't think so, because I'm not even sure what it would look like myself... unless my instructor means I should create a separate scatterplot for each X variable? </P>Sat, 23 Feb 2019 17:48:55 GMThttps://communities.sas.com/t5/SAS-Programming/Scatter-plot-with-multiple-x-independent-variables/m-p/537999#M148064mpiotro22019-02-23T17:48:55ZIssue with adding "lackfit" statment
https://communities.sas.com/t5/SAS-Programming/Issue-with-adding-quot-lackfit-quot-statment/m-p/537997#M148063
<P>I'm having an issuing adding a "lackfit" statement to a proc regression model... I keep getting a "0" answer for my Pure Error Sum of Squares value, which I don't think is correct. If my data set has 3 X variables, is the lackfit statement still functional? </P><P> </P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="HW4 - ANOVA Table.PNG" style="width: 600px;"><img src="https://communities.sas.com/t5/image/serverpage/image-id/27376i9E1D371E4CEE2BA3/image-size/large?v=v2&px=999" role="button" title="HW4 - ANOVA Table.PNG" alt="HW4 - ANOVA Table.PNG" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="HW4 - Parameter Estimates.PNG" style="width: 600px;"><img src="https://communities.sas.com/t5/image/serverpage/image-id/27377i5D2C09C4E6F3156C/image-size/large?v=v2&px=999" role="button" title="HW4 - Parameter Estimates.PNG" alt="HW4 - Parameter Estimates.PNG" /></span></P><TABLE border="0" cellspacing="0" cellpadding="0"><TBODY><TR><TD>Obs</TD><TD>CITY</TD><TD>Y</TD><TD>X1</TD><TD>X2</TD><TD>X3</TD></TR><TR><TD>1</TD><TD>1</TD><TD>11.2</TD><TD>587</TD><TD>16.5</TD><TD>6.2</TD></TR><TR><TD>2</TD><TD>2</TD><TD>13.4</TD><TD>643</TD><TD>20.5</TD><TD>6.4</TD></TR><TR><TD>3</TD><TD>3</TD><TD>40.7</TD><TD>635</TD><TD>26.3</TD><TD>9.3</TD></TR><TR><TD>4</TD><TD>4</TD><TD>5.3</TD><TD>692</TD><TD>16.5</TD><TD>5.3</TD></TR><TR><TD>5</TD><TD>5</TD><TD>24.8</TD><TD>1248</TD><TD>19.2</TD><TD>7.3</TD></TR><TR><TD>6</TD><TD>6</TD><TD>12.7</TD><TD>643</TD><TD>16.5</TD><TD>5.9</TD></TR><TR><TD>7</TD><TD>7</TD><TD>20.9</TD><TD>1964</TD><TD>20.2</TD><TD>6.4</TD></TR><TR><TD>8</TD><TD>8</TD><TD>35.7</TD><TD>1531</TD><TD>21.3</TD><TD>7.6</TD></TR><TR><TD>9</TD><TD>9</TD><TD>8.7</TD><TD>713</TD><TD>17.2</TD><TD>4.9</TD></TR><TR><TD>10</TD><TD>10</TD><TD>9.6</TD><TD>749</TD><TD>14.3</TD><TD>6.4</TD></TR><TR><TD>11</TD><TD>11</TD><TD>14.5</TD><TD>7895</TD><TD>18.1</TD><TD>6</TD></TR><TR><TD>12</TD><TD>12</TD><TD>26.9</TD><TD>762</TD><TD>23.1</TD><TD>7.4</TD></TR><TR><TD>13</TD><TD>13</TD><TD>15.7</TD><TD>2793</TD><TD>19.1</TD><TD>5.8</TD></TR><TR><TD>14</TD><TD>14</TD><TD>36.2</TD><TD>741</TD><TD>24.7</TD><TD>8.6</TD></TR><TR><TD>15</TD><TD>15</TD><TD>18.1</TD><TD>625</TD><TD>18.6</TD><TD>6.5</TD></TR><TR><TD>16</TD><TD>16</TD><TD>28.9</TD><TD>854</TD><TD>24.9</TD><TD>8.3</TD></TR><TR><TD>17</TD><TD>17</TD><TD>14.9</TD><TD>716</TD><TD>17.9</TD><TD>6.7</TD></TR><TR><TD>18</TD><TD>18</TD><TD>25.8</TD><TD>921</TD><TD>22.4</TD><TD>8.6</TD></TR><TR><TD>19</TD><TD>19</TD><TD>21.7</TD><TD>595</TD><TD>20.2</TD><TD>8.4</TD></TR><TR><TD>20</TD><TD>20</TD><TD>25.7</TD><TD>3353</TD><TD>16.9</TD><TD>6.7</TD></TR></TBODY></TABLE>Sat, 23 Feb 2019 17:40:58 GMThttps://communities.sas.com/t5/SAS-Programming/Issue-with-adding-quot-lackfit-quot-statment/m-p/537997#M148063mpiotro22019-02-23T17:40:58ZScatter plot with multiple x independent variables
https://communities.sas.com/t5/SAS-Programming/Scatter-plot-with-multiple-x-independent-variables/m-p/537939#M148038
<P>I'm working with the SAS University Edition, and I'm having trouble creating a scatter plot from a dataset with three X variables. It seems like this should be really simple, but I can only seem to add one X value. I have a homework assignment where my instructor asked us to <EM>"Plot the observed data and the two fitted regressions on one plot (this is probably easiest done by hand over a scatterplot of the data)." </EM>Here is the data set: </P><P> </P><TABLE border="0" cellspacing="0" cellpadding="0"><TBODY><TR><TD>Obs</TD><TD>CITY</TD><TD>Y</TD><TD>X1</TD><TD>X2</TD><TD>X3</TD></TR><TR><TD>1</TD><TD>1</TD><TD>11.2</TD><TD>587</TD><TD>16.5</TD><TD>6.2</TD></TR><TR><TD>2</TD><TD>2</TD><TD>13.4</TD><TD>643</TD><TD>20.5</TD><TD>6.4</TD></TR><TR><TD>3</TD><TD>3</TD><TD>40.7</TD><TD>635</TD><TD>26.3</TD><TD>9.3</TD></TR><TR><TD>4</TD><TD>4</TD><TD>5.3</TD><TD>692</TD><TD>16.5</TD><TD>5.3</TD></TR><TR><TD>5</TD><TD>5</TD><TD>24.8</TD><TD>1248</TD><TD>19.2</TD><TD>7.3</TD></TR><TR><TD>6</TD><TD>6</TD><TD>12.7</TD><TD>643</TD><TD>16.5</TD><TD>5.9</TD></TR><TR><TD>7</TD><TD>7</TD><TD>20.9</TD><TD>1964</TD><TD>20.2</TD><TD>6.4</TD></TR><TR><TD>8</TD><TD>8</TD><TD>35.7</TD><TD>1531</TD><TD>21.3</TD><TD>7.6</TD></TR><TR><TD>9</TD><TD>9</TD><TD>8.7</TD><TD>713</TD><TD>17.2</TD><TD>4.9</TD></TR><TR><TD>10</TD><TD>10</TD><TD>9.6</TD><TD>749</TD><TD>14.3</TD><TD>6.4</TD></TR><TR><TD>11</TD><TD>11</TD><TD>14.5</TD><TD>7895</TD><TD>18.1</TD><TD>6</TD></TR><TR><TD>12</TD><TD>12</TD><TD>26.9</TD><TD>762</TD><TD>23.1</TD><TD>7.4</TD></TR><TR><TD>13</TD><TD>13</TD><TD>15.7</TD><TD>2793</TD><TD>19.1</TD><TD>5.8</TD></TR><TR><TD>14</TD><TD>14</TD><TD>36.2</TD><TD>741</TD><TD>24.7</TD><TD>8.6</TD></TR><TR><TD>15</TD><TD>15</TD><TD>18.1</TD><TD>625</TD><TD>18.6</TD><TD>6.5</TD></TR><TR><TD>16</TD><TD>16</TD><TD>28.9</TD><TD>854</TD><TD>24.9</TD><TD>8.3</TD></TR><TR><TD>17</TD><TD>17</TD><TD>14.9</TD><TD>716</TD><TD>17.9</TD><TD>6.7</TD></TR><TR><TD>18</TD><TD>18</TD><TD>25.8</TD><TD>921</TD><TD>22.4</TD><TD>8.6</TD></TR><TR><TD>19</TD><TD>19</TD><TD>21.7</TD><TD>595</TD><TD>20.2</TD><TD>8.4</TD></TR><TR><TD>20</TD><TD>20</TD><TD>25.7</TD><TD>3353</TD><TD>16.9</TD><TD>6.7</TD></TR></TBODY></TABLE>Sat, 23 Feb 2019 06:13:55 GMThttps://communities.sas.com/t5/SAS-Programming/Scatter-plot-with-multiple-x-independent-variables/m-p/537939#M148038mpiotro22019-02-23T06:13:55ZCan I convert SAS University Edition to SAS 9.4 somehow?
https://communities.sas.com/t5/SAS-Studio/Can-I-convert-SAS-University-Edition-to-SAS-9-4-somehow/m-p/508982#M6466
<P>I accidentally downloaded the wrong software for an intro biostatistics course.... I have the free SAS University Edition, but all the codes my professor uses is for SAS 9.4. Is there an easier to get this version aside from uninstalling SAS University Edition and then installing the SAS 9.4? Or is there a way to convert codes from SAS 9.4 to ones usable in SAS University Edition? </P>Wed, 31 Oct 2018 02:10:41 GMThttps://communities.sas.com/t5/SAS-Studio/Can-I-convert-SAS-University-Edition-to-SAS-9-4-somehow/m-p/508982#M6466mpiotro22018-10-31T02:10:41Z