update text in application to clarify operations

src/main/resources/templates/algorithm/fgs.html

@@ -57,7 +57,7 @@ <h3 class="panel-title">Dataset</h3>
                                             </div>
                                             <div class="panel-body">
                                                 <div class="form-group">
-                                                    <label for="dataset">Dataset:</label>
+                                                    <label for="dataset">Dataset: (Data must be summarized before appearing here. Only continuous data is analyzable by this algorithm.)</label>
                                                     <select id="dataset" name="dataset" class="form-control" ng-model="dataset" required="required"
                                                             th:field="*{dataset}"
                                                             th:attr="ng-init='dataset = \'' + *{dataset} + '\''"
@@ -85,11 +85,11 @@ <h3 class="panel-title">Algorithm Parameters</h3>
                                             </div>
                                             <div class="panel-body">
                                                 <div class="form-group">
-                                                    <label for="penaltyDiscount" class="control-label">Penalty Discount</label>
+                                                    <label for="penaltyDiscount" class="control-label">Penalty Discount - multiplier on the penalty term of the BIC score for continuous data. We suggest 2 for &lt;50 variables and 4 for &gt;50 variables.</label>
                                                     <input type="number" id="penaltyDiscount" name="penaltyDiscount" maxlength="10" class="form-control" placeholder="Penalty Discount" ng-model="penaltyDiscount" th:attr="ng-init='penaltyDiscount=' + *{penaltyDiscount}" th:field="*{penaltyDiscount}" required="required" />
                                                 </div>
                                                 <div class="form-group">
-                                                    <label for="depth" class="control-label">Search Depth (minimum value: -1)</label>
+                                                    <label for="depth" class="control-label">Search Depth (a value of -1 indicates no limit)</label>
                                                     <input type="number" id="depth" name="depth" maxlength="10" class="form-control" placeholder="Depth" ng-model="depth" th:attr="ng-init='depth=' + *{depth}" th:field="*{depth}" required="required" />
                                                 </div>
                                                 <div class="form-group">

src/main/resources/templates/data/dataSummary.html

@@ -66,7 +66,7 @@ <h3 class="panel-title"><i th:if="${#lists.isEmpty(summaryInfo)}" class="fa fa-w
                                 </div>
                                 <div class="panel-body">
                                     <div class="form-group">
-                                        <label>Variable Type:</label>
+                                        <label>Variable Type: (only continuous data can be analysed at this time)</label>
                                         <label for="variableType" class="radio-inline" th:each="varType : ${variableTypes}">
                                             <input type="radio" name="variableType" id="variableType" th:id="${varType.name}" value="continuous" th:value="${varType.id}" th:field="*{variableType}" required="required" /><span th:text="${varType.name}">continuous</span>
                                         </label>

src/main/resources/templates/data/dataUpload.html

@@ -30,6 +30,8 @@ <h1 class="page-header">Import Data</h1>
                             <li><a href="#" data-type="tabular" data-title="Tabular" data-toggle="modal" data-target="#dataExample">Tab delimited</a></li>
                             <li><a href="#" data-type="csv" data-title="CSV" data-toggle="modal" data-target="#dataExample">Comma delimited</a></li>
                         </ul>
+                        <p>After uploading your data, it will show up in the Datasets page.  Prior to analysis each dataset must by summarized by clicking
+                        on the summarize button next to the dataset name.</p>
                     </div>
                 </div>
                 <div class="row">

src/main/resources/templates/home.html

@@ -37,7 +37,8 @@
                         <p class="text-muted">
                             To start using this
                             application, import and summarize a dataset in Data Management. Then select a CMD algorithm in
-                            Causal Discovery. The application will guide
+                            Causal Discovery. We currently are making available only the Fast Greedy Search (FGS) algorithm for
+                            continuous data which outputs a whole causal graph from the input data. The application will guide
                             you through this process of running the algorithm. You can view the status of an analysis in the Job
                             Queue and view the results in Run Results.
                         </p>